dddd ddps ddss didi dids didu diii diis diki diku dipp dips dipu dird dirk dirr dirs dis- disd disi disk disp diss dius dizi dizu dizz dkid dprk dpsd dpsu drip drrs drsp drui druk drup drus druu dsdp dsdr dsip dsps dsri dsrp dsrr dssi dssp dudd duds dudu duid duir duis duki duku duri durk duru dusi dusk duur duzi duzs dzik dzip dzki dzrr dzsp dzsr dzud dzup dzur dzus idid idir idis idku idps idss idus iiii iiis iirs iisd iisi iisp iisr iisu ikid ikki ikri iksu ipdi ipid ippr ipri ipsi ipsp ipss ipur ipus irdp irds iri- irid irip iris irki irks irps irri irrs irsp irus isds isis isku ispr isps isri isrp issi issp issr isss issu isup isus iuds iuiu iupp iusd iuss izki k-id kddd kddi kddk kddr kdis kdiz kdkd kdkk kdkr kdpi kdpr kdps kdri kdrs kdsd kdsk kdsp kdsr kdss kdsu kdup kdur kdus kduz kdzr kdzz kidd kidi kidk kidr kids kidu kidz kiid kiii kiik kiip kiis kiiu kikd kiki kikk kikr kiku kikz kip- kipi kipp kipr kips kipu kiri kirk kirp kirr kirs kiru kisd kisi kisk kisr kiss kisu kiup kiur kiuu kizs kizz kkdd kkdz kkid kkik kkkk kkpk kkps kkpz kkrk kkrr kkrs kkrz kksd kksi kksp kksr kkss kksu kkup kkus kkuu kkzu kkzz kpdr kpid kpir kpkk kpkr kppd kppk kppp kppr kprd kpri kprk kprp kprr kprs kpru kprz kpsd kpsi kpsp kpsu kpsz kpur kpus kpzk krdd krdr krds krdu krdz krid krik kris kriz krkd krki krkk krkr krks krku krkz krpi krpr krps krpu krri krrk krrr krrs krrz krsd krsk krsr krss krsu krui kruk krup krur kruz krzi krzk krzr krzs krzz ksdi ksdk ksdp ksdr ksds ksdz ksid ksii ksik ksip ksir ksis ksiz kskd kskk kskr ksks ksku kskz kspd kspi kspk kspr ksps kspz ksrp ksrr ksrs ksrz kssi kssr ksss kssu kssz ksud ksui ksup ksuu kszr kudd kudi kudu kuik kuki kukk kuks kuku kupd kupr kups kupu kurd kuri kurk kurr kurs kuru kurz kusd kusp kusu kuuk kuur kuuu kuuz kuzu kuzz kzdr kzid kzip kziz kzkr kzks kzkz kzpi kzpk kzpr kzps kzrd kzrk kzrr kzrs kzrz kzsd kzsp kzsu kzus kzuu kzuz kzzd kzzi kzzk kzzp kzzr kzzs kzzz pdpr pdrs pdsd pdss pids piip piki pikk piks piku pipi pipp pips piri pirk pirr pirs piru pisd pisi pisk piss pisu pisz pius ppdk ppds ppid pppd pppp ppps ppru ppss ppur pri- prid prii pris prpd prps prrd prri prrs prsd prsi prss prud prus pruu psdi psdp psdr psds psid psip psis pspi pspp pspr psps psrd psrk psrp puds pudu puid puir puis puiu puki puku pupi pups pupu pur- puri purp purr purs puru pusd pusi pusk puss puzi ridd ridi rids riis riki rikk riku ripd ripi ripp ripr rips riri rirs risd risi risk risp riss risu rius rizi rizk rizu rizz rkss rpdp rpii rpps rrrr rrsp rsdd rsds rsid rsis rspk rsps rudd rudi rudp ruds ruid ruis ruiz ruki rukk ruku rupp rurd ruri rurp rurs ruru rusi rusk russ rusu ruud ruzi rzip s-ii sdds sdpr sdps sdrs sdss sdsu sidd sidi sidr sids siik siki sikr siks siku sipi sipp sips siri sirk sirp sirr sirs siru sisd sisi sisk siss sisu siui sius sizz skid skik skip skir skis skiu sksd skss skud skui skup skur spdp spdr spik spip spir spis spkr sppd spps sprd spri sprs spsd spsp spss spud spui spur spus sris srps srsd srsp srzu ssdd ssdp ssid ssis ssps ssri ssrs sssi ssss sudd sudi suds suid suir suis suki suks suku sup- supp supr sups sur- surd suri surp surr surs suru sus- susd susi susk susp suss susu susz suus suzi suzu suzz szis szss szur u-rp uddi udds udid udir udpd udsd uduk uipi uirr uisd ukip ukps ukup ukur upis uppp uppu upri upsi upup urds urdu urdz urik uris uriu urri ursi urss ursu uruk urup urur urus uruz us-k usdp usds usip usis uspp usps ussr usss ussu usui usus uuri uusi uuuu uzis uzzi zidi ziip ziki zikr ziks zipp zips ziri zirp zisd zisi zisk zizi zizz zsss zuds zuid zuki zukr zurr zuru zusi zuuk zuzu zzzs zzzz