BICONVEXITIES

be bi bo en es et ex in is it ne no oe oi on os ox si so ti to xi

bee ben bes bet bin bio bis bit bos bot box cee cis cob con cos cot cox ens eon eve ice ins ion its neb nee net nib nit nix nob nos not obe obi oes one ons ose sec see sei sen set sex sib sic sin sit six sob son sot sox tee ten tic tie tin tis toe ton vee vet vex vie vis voe vox xis

been bees beet bene bens bent best bets bice bine bins bint bios bise bite bits bone bots cees cent cete cine cion cist cite cobs coin cone coni cons cost cote cots cove ebon eons esne etic even eves exec exes exit exon ibex ibis ices icon inti into ions nebs nest nets neve nevi next nibs nice nisi nite nits nixe nobs noes nose note obes obis obit once ones otic oven oxen oxes scot sect seen sene sent sext sice sine site snib snit snob snot sone stob teen tees tens tics ties tine tins toes tone tons vees vein vent vest veto vets vext vibe vice vies vine vino vise voes vote