OBSECRATION

ab ae ai an ar as at ba be bi bo en er es et in is it na ne no oe oi on or os re si so ta ti to

abo abs ace act ain air ais ait ane ani ant arb arc are ars art ate ban bar bas bat ben bes bet bin bio bis bit boa boo bos bot bra bro cab can car cat cis cob con coo cor cos cot ear eat ens eon era ern ers eta ice ins ion ire its nab nae neb net nib nit nob noo nor nos not oar oat oba obe obi oca oes one ono ons oot ora orb orc ore ors ort ose rai ran ras rat reb rec rei res ret ria rib rin rob roc roe rot sab sac sae sat sea sec sei sen ser set sib sic sin sir sit sob son sot sri tab tae tan tao tar tas tea ten tic tie tin tis toe ton too tor

abet abos abri aces acne acre acts aeon aero ains airn airs airt aits anes anis ante anti ants arbs arco arcs ares arse arts asci ates bait bane bani bans bare barn bars base bast bate bats bean bear beat bens bent best beta bets bias bice bier bine bins bint bios biro bise bite bits boar boas boat bone boon boor boos boot bora bore born bort bota bots brae bran bras brat bren brie brin brio bris brit broo bros cabs cain cane cans cant carb care carn cars cart case cast cate cats cent cero ciao cine cion cire cist cite coat cobs coin coir cone coni cons coon coos coot core corn cors cost cote cots crab crib cris crit earn ears east eats ebon eons eras erns eros erst etas etic etna ices icon inro into ions iota ires iron isba nabe nabs naoi naos narc near neat nebs nest nets nibs nice nite nits nobs noes noir nori nose nota note oars oast oats obas obes obia obis obit oboe ocas once ones onos onto oots orbs orca orcs ores orts osar otic race rain rais rani rant rase rate rato rats rebs recs rein reis rent rest rets rias ribs rice rins riot rise rite roan robe robs rocs roes root rose rota rote roti roto rots sabe sain sane sari sate sati scab scan scar scat scot sear seat sect sent sera seta sice sine sire site snib snit snob snot soar soba soca sone soon soot sora sorb sore sori sorn sort stab star stir stoa stob tabs tace taco tain tans taos tare tarn taro tars tear teas tens tern tics tier ties tine tins tire tiro toea toes tone tons toon tora torc tore tori torn toro tors tres trio tsar