PROBABILISTS

ab ai al ar as at ba bi bo is it la li lo oi op or os pa pi si so ta ti to

abo abs ail air ais ait alb alp als alt apo apt arb ars art asp ass bal bap bar bas bat bib bio bis bit boa bob bop bos bot bra bro its lab lap lar las lat lib lip lis lit lob lop lot oar oat oba obi oil ops opt ora orb ors ort pal par pas pat pia pis pit poi pol pot pro psi pst rai rap ras rat ria rib rip rob rot sab sal sap sat sib sip sir sis sit sob sol sop sos sot spa sri tab tao tap tar tas til tip tis top tor

abos abri ails airs airt aits albs alit alps also alto alts apos arbs aril arts asps atop bail bait bals baps barb bars bass bast bats bias bibs bios birl biro bits blab blat blip blob blot boar boas boat bobs boil bola bolt bops bora bort boss bota bots bras brat brio bris brit bros ibis ilia iota iris isba labs lair laps lari lars lass last lati lats liar libs lipa lips lira liri lisp list lits lobs lops loss lost lota loti lots oars oast oats obas obia obis obit oils opal opts oral orbs orts osar ossa pail pair pals pars part pass past pats pial pias pili piso piss pita pits plat plot pois pols port post pots prao prat proa pros psis psst rail rais raps rapt rasp rato rats rial rias ribs riot rips robs roil rota roti rotl rots sabs sail salp sals salt saps sari sati sial sibb sibs silo silt sips sirs sits slab slap slat slip slit slob slop slot soap soar soba sobs soil sola soli sols sops sora sorb sori sort sots spar spas spat spit spot sris stab star stir stoa stob stop tabs tail tali taos taps taro tarp tars tass tils tipi tips tirl tiro toil tola topi tops tora tori tors toss trap trio trip trop tsar