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{"singular":"alumna","plural":"alumnae"}
{"singular":"alumnus","plural":"alumni"}
{"singular":"analysis","plural":"analyses"}
{"singular":"antenna","plural":"antennae"}
{"singular":"apparatus","plural":"apparatus"}
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{"singular":"axis","plural":"axes"}
{"singular":"baby","plural":"babies"}
{"singular":"bacterium","plural":"bacteria"}
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{"singular":"bison","plural":"bison"}
{"singular":"box","plural":"boxes"}
{"singular":"buffalo","plural":"buffalo"}
{"singular":"bureau","plural":"bureaux"}
{"singular":"bush","plural":"bushes"}
{"singular":"cactus","plural":"cacti"}
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{"singular":"carp","plural":"carp"}
{"singular":"cello","plural":"celli"}
{"singular":"child","plural":"children"}
{"singular":"cod","plural":"cod"}
{"singular":"corpus","plural":"corpora"}
{"singular":"crisis","plural":"crises"}
{"singular":"criterion","plural":"criteria"}
{"singular":"curriculum","plural":"curricula"}
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{"singular":"diagnosis","plural":"diagnoses"}
{"singular":"die","plural":"dice"}
{"singular":"duck","plural":"duck"}
{"singular":"dwarf","plural":"dwarves"}
{"singular":"echo","plural":"echoes"}
{"singular":"elf","plural":"elves"}
{"singular":"ellipsis","plural":"ellipses"}
{"singular":"fireman","plural":"fireman"}
{"singular":"fish","plural":"fish"}
{"singular":"focus","plural":"foci"}
{"singular":"foot","plural":"feet"}
{"singular":"formula","plural":"formulae"}
{"singular":"fungus","plural":"fungi"}
{"singular":"genus","plural":"genera"}
{"singular":"glass","plural":"glasses"}
{"singular":"goose","plural":"geese"}
{"singular":"half","plural":"halves"}
{"singular":"hero","plural":"heroes"}
{"singular":"hippopotamus","plural":"hippopotamuses"}
{"singular":"hoof","plural":"hooves"}
{"singular":"hypothesis","plural":"hypotheses"}
{"singular":"index","plural":"indices"}
{"singular":"kangaroo","plural":"kangaroos"}
{"singular":"knife","plural":"knives"}
{"singular":"larva","plural":"larvae"}
{"singular":"leaf","plural":"leaves"}
{"singular":"life","plural":"lives"}
{"singular":"loaf","plural":"loaves"}
{"singular":"louse","plural":"lice"}
{"singular":"man","plural":"men"}
{"singular":"matrix","plural":"matrices"}
{"singular":"medium","plural":"media"}
{"singular":"memorandum","plural":"memoranda"}
{"singular":"millennium","plural":"millennia"}
{"singular":"moose","plural":"moose"}
{"singular":"mouse","plural":"mice"}
{"singular":"nemesis","plural":"nemeses"}
{"singular":"nucleus","plural":"nuclei"}
{"singular":"oasis","plural":"oases"}
{"singular":"octopus","plural":"octopi"}
{"singular":"offspring","plural":"offspring"}
{"singular":"ovum","plural":"ova"}
{"singular":"ox","plural":"oxen"}
{"singular":"panties","plural":"panties"}
{"singular":"pants","plural":"pants"}
{"singular":"pantyhose","plural":"pantyhose"}
{"singular":"parenthesis","plural":"parentheses"}
{"singular":"penny","plural":"pennies"}
{"singular":"person","plural":"people"}
{"singular":"phenomenon","plural":"phenomena"}
{"singular":"pike","plural":"pike"}
{"singular":"pliers","plural":"pliers"}
{"singular":"poppy","plural":"poppies"}
{"singular":"potato","plural":"potatoes"}
{"singular":"radius","plural":"radii"}
{"singular":"salmon","plural":"salmon"}
{"singular":"scarf","plural":"scarves"}
{"singular":"scissors","plural":"scissors"}
{"singular":"self","plural":"selves"}
{"singular":"series","plural":"series"}
{"singular":"sheep","plural":"sheep"}
{"singular":"shelf","plural":"shelves"}
{"singular":"shorts","plural":"shorts"}
{"singular":"shrimp","plural":"shrimp"}
{"singular":"species","plural":"species"}
{"singular":"spy","plural":"spies"}
{"singular":"squid","plural":"squid"}
{"singular":"status","plural":"status"}
{"singular":"stimulus","plural":"stimuli"}
{"singular":"stratum","plural":"strata"}
{"singular":"suspenders","plural":"suspenders"}
{"singular":"switch","plural":"switches"}
{"singular":"syllabus","plural":"syllabi"}
{"singular":"synopsis","plural":"synopses"}
{"singular":"synthesis","plural":"syntheses"}
{"singular":"tableau","plural":"tableaux"}
{"singular":"tattoo","plural":"tattoos"}
{"singular":"thesis","plural":"theses"}
{"singular":"thief","plural":"thieves"}
{"singular":"tomato","plural":"tomatoes"}
{"singular":"tongs","plural":"tongs"}
{"singular":"tooth","plural":"teeth"}
{"singular":"torpedo","plural":"torpedoes"}
{"singular":"trousers","plural":"trousers"}
{"singular":"trout","plural":"trout"}
{"singular":"vertebra","plural":"vertebrae"}
{"singular":"vertex","plural":"vertices"}
{"singular":"veto","plural":"vetoes"}
{"singular":"volcano","plural":"volcanoes"}
{"singular":"watch","plural":"watches"}
{"singular":"wife","plural":"wives"}
{"singular":"wolf","plural":"wolves"}
{"singular":"woman","plural":"women"}
{"singular":"zoo","plural":"zoos"}