SUBOPTICALLY

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abo abs aby act ail ais ait alb all alp als alt apo apt asp ays bal bap bas bat bay bio bis bit boa bop bos bot boy bus but buy bys cab cap cat cay cis cob col cop cos cot coy cub cup cut icy ill its lab lac lap las lat lay lib lip lis lit lob lop lot oat oba obi oca oil ops opt out pac pal pas pat pay pia pic pis pit piu ply poi pol pot psi pst pub pul pus put pya sab sac sal sap sat sau say sib sic sip sit sly sob sol sop sot sou soy spa spy sty sub sup tab tao tap tas tau tic til tip tis top toy tub tui tup upo ups uta uts yap yip yob you yup

ably abos abut abys acts acyl ails aits albs alit alls ally alps also alto alts apos asci atop auto bail bait ball bals baps bast bats bays bias bill bios bits blat blip bloc blot boas boat boil bola boll bolt bops bota bots bout boys bull buoy bust busy buts buys cabs call calo capo caps cast cats caul cays ciao cist city clap clay clip clop clot cloy club coal coat cobs coil cola cols colt coly cops copy cost cosy cots coup coys cubs cull cult cups cusp cuts cyst ills illy iota isba labs lacs lacy laic laps last lati lats latu lays libs lilo lilt lily lipa lips lisp list lits litu lobs loca loci lops lost lota loti lots loup lout lust oast oats obas obia obis obit ocas oils oily olla opal opts opus otic oust outs pacs pact pacy pail pall pals paly past pats paty pays pial pias pica pics pill pily piso pita pits pity plat play plot ploy plus pois poll pols poly post posy pots pout ptui pubs pula puli pull puls puts pyas pyic sail sall salp salt sati saul scab scat scop scot scup scut sial sill silo silt slab slap slat slay slip slit slob slop slot slub slut soap soba soca soil sola soli soul soup soya spat spay spic spit spot stab stay stoa stob stop stub suba suit sybo syli tabs tabu taco tail talc tali tall taos taps taus tics till tils tips toby toil tola toll tolu topi tops toys tuba tubs tuis tups typo upas upby utas yaps yaup yill yips yobs yous yuca yups