PENTABASIC

aa ab ae ai an as at ba be bi en es et in is it na ne pa pe pi si ta ti

aas aba abs ace act ain ais ait ana ane ani ant ape apt asp ate baa ban bap bas bat ben bes bet bin bis bit cab can cap cat cep cis eat ens eta ice ins its nab nae nap neb net nib nip nit pac pan pas pat pea pec pen pes pet pia pic pie pin pis pit psi pst sab sac sae sap sat sea sec sei sen set sib sic sin sip sit spa tab tae tan tap tas tea ten tic tie tin tip tis

abas abet aces acne acta acts ains aits anas anes anis ansa anta ante anti ants apes apse asci asea atap ates baas bait bane bani bans baps base bast bate bats bean beat bens bent best beta bets bias bice bine bins bint bise bite bits cabs cain cane cans cant cape caps casa case cast cate cats cent ceps cine cist cite east eats epic etas etic etna ices isba nabe nabs napa nape naps neap neat nebs nest nets nibs nice nipa nips nite nits paca pace pacs pact pain pane pans pant pase past pate pats pean peas peat pecs pein pens pent pest pets pian pias pica pice pics pies pina pine pins pint pita pits sabe sain sane sate sati scab scan scat seat sect sent sept seta sice sine sipe site snap snib snip snit spae span spat spec spic spin spit stab step tabs tace tain tans tapa tape taps teas tens tepa tics ties tine tins tips