-up kkk kkp kkr kks kku kpk kpp kpr kps kpu krk krp krr krs kru ksk ksp ksr kss ksu kuk kup kur kus kuu p-p pkp pkr pks pku ppk ppp ppr pps ppu prk prp prr prs pru ps- psk psp psr pss psu puk pup pur pus puu rkk rkp rks rku rpk rpp rpr rps rpu rrk rrp rrr rrs rru rsk rsp rsr rss rsu ruk rup rur rus ruu sk- skk skp skr sks sku spk spp spr sps spu sr- srk srp srr srs ss- ssk ssp ssr sss ssu suk sup sur sus suu ukk ukp ukr uku up- upk upp upr ups upu ur- urk urp urr urs uru usk usp usr uss usu uur uus uuu

kkkk kkpk kkps kkrk kkrr kkrs kksp kksr kkss kksu kkup kkus kkuu kpkk kpkr kppk kppp kppr kprk kprp kprr kprs kpru kpsp kpsu kpur kpus krkk krkr krks krku krpr krps krpu krrk krrr krrs krsk krsr krss krsu kruk krup krur kskk kskr ksks ksku kspk kspr ksps ksrp ksrr ksrs kssr ksss kssu ksup ksuu kukk kuks kuku kupr kups kupu kurk kurr kurs kuru kusp kusu kuuk kuur kuuu pppp ppps ppru ppss ppur prps prrs prss prus pruu pspp pspr psps psrk psrp puku pups pupu pur- purp purr purs puru pusk puss rkss rpps rrrr rrsp rspk rsps rukk ruku rupp rurp rurs ruru rusk russ rusu skss skup skur spkr spps sprs spsp spss spur spus srps srsp ssps ssrs ssss suks suku sup- supp supr sups sur- surp surr surs suru sus- susk susp suss susu suus u-rp ukps ukup ukur uppp uppu upup urss ursu uruk urup urur urus us-k uspp usps ussr usss ussu usus uuuu

k-p-r krupp krups kuksu kukup kukur kupur kurku kursk kuruk kurup kurus kusur kuusk pruss pukus purku purrs purus pusku puurs rrsps rukus rusks skruk skurr skuru spurr spurs sssss sukru sukuk sukur supps supur surpu sursk suruk surur surus susuk susus ursuk ursus us-ks uskup usurp uuuuu

krupps krupuk kururu kuskus kuspuk pppppp ppsspp purpur rukkus russus skurup srprss sukkur susurr suuksu uruppu usurps

kus-kus kuspuks kusupur sssssss

kukukuku kukuruku kurukuru sussurus susurrus

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