a aah acacia add aha aka all allele app arr ass assays b baa banana baobab bbl bedded bee bib bob bonobo boo bowwow brr bub c cocoon coo d dad dds deadheaded deemed did doodad dud e ebb eddied eek eel eerier eff effete egg eke ell ere err eve ewe eye f fee fesses foo g gag gee gig goo h heeded hmm horror hubbub huh i ill inn inning j k l lee lessee lii lollop loo m mam mammal manana messes mom moo mum n nee needed non nun o odd off oho ooh opp p pap papaya pee peeped peeper pep pepped pepper pip pippin poo pop powwow ppm ppr pup q r reefer revere rococo s salsas see seeded senses sereneness settee shh sis sleeveless sqq ssh t tat tattoo tee teeter teethe tit too tot tut u usu v vii w wedded wee weeded woo wow x xii xix xxi xxv xxviii xxxvii y z zoo