CONTRABASSI

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

aas aba abo abs act ain air ais ait ana ani ant arb arc ars art ass baa ban bar bas bat bin bio bis bit boa bos bot bra bro cab can car cat cis cob con cor cos cot ins ion its nab nib nit nob nor nos not oar oat oba obi oca ons ora orb orc ors ort rai ran ras rat ria rib rin rob roc rot sab sac sat sib sic sin sir sis sit sob son sos sot sri tab tan tao tar tas tic tin tis ton tor

abas abos abri acta acts ains airn airs airt aits anas anis anoa ansa anta anti ants arbs arco arcs aria arts asci baas bait bani bans barn bars bass bast bats bias bins bint bios biro bits boar boas boat bora born bort boss bota bots bran bras brat brin brio bris brit bros cabs cain cans cant carb carn cars cart casa cast cats ciao cion cist coat cobs coin coir coni cons corn cors coss cost cots crab crib cris crit icon inro into ions iota iron isba nabs naoi naos narc nibs nits nobs noir nori nota oars oast oats obas obia obis obit ocas orbs orca orcs orts osar ossa otic raia rain rais rani rant rato rats rias ribs rins riot roan robs rocs rota roti rots sabs sacs sain sans sari sati scab scan scar scat scot sibs sics sins sirs sits snib snit snob snot soar soba sobs soca sons sora sorb sori sorn sort sots sris stab star stir stoa stob tabs taco tain tans taos tarn taro tars tass tics tins tiro tons tora torc tori torn tors toss trio tsar