OBSCURANTIC

ab ai an ar as at ba bi bo in is it na no nu oi on or os si so ta ti to un us ut

abo abs act ain air ais ait ani ant arb arc ars art ban bar bas bat bin bio bis bit boa bos bot bra bro bun bur bus but cab can car cat cis cob con cor cos cot cru cub cur cut ins ion its nab nib nit nob nor nos not nub nus nut oar oat oba obi oca ons ora orb orc ors ort our out rai ran ras rat ria rib rin rob roc rot rub run rut sab sac sat sau sib sic sin sir sit sob son sot sou sri sub sun tab tan tao tar tas tau tic tin tis ton tor tub tui tun uns urb urn uta uts

abos abri abut acts ains airn airs airt aits anis anti ants anus arbs arco arcs arts asci aunt auto bait bani bans barn bars bast bats bias bins bint bios biro bits boar boas boat bora born bort bota bots bout bran bras brat brin brio bris brit bros brut buna buns bunt bura burn burs bust buts cabs cain cans cant carb carn cars cart cast cats ciao cion cist coat cobs coca coin coir coni cons corn cors cost cots crab crib cris crit croc crus cubs cunt curb curn curs curt cuts icon inro into ions iota iron isba nabs naoi naos narc nibs nits nobs noir nori nota nous nubs nuts oars oast oats obas obia obis obit ocas onus orbs orca orcs orts osar otic ours oust outs rain rais rani rant rato rats rias ribs rins riot roan robs rocs rota roti rots rout rubs ruin runs runt rust ruts sain sari sati scab scan scar scat scot scut snib snit snob snot snub soar soba soca sora sorb sori sorn sort sour stab star stir stoa stob stub stun suba suit sura tabs tabu taco tain tans taos tarn taro tars taus tics tins tiro tons tora torc tori torn tors tour trio tsar tuba tubs tuis tuna tuns turn unai unci unco unit unto urbs uric urns ursa utas