-up k-t kkk kkl kkp kkr kks kkt kku kl- klr kls klt klu kpk kpl kpp kpr kps kpt kpu krk krl krp krr krs krt kru ksk ksl ksp ksr kss kst ksu ktk ktl ktp ktr kts ktt ktu kuk kul kup kur kus kut kuu l-p lkl lkp lkr lks lkt llk lll llp llr lls llt llu lpk lpl lpp lpr lps lpt lpu lrk lrp lrr lrs lrt lru lsk lsl lsp lsr lss lst lsu ltk ltl ltp ltr lts ltt ltu luk lul lup lur lus lut luu p-p pkl pkp pkr pks pkt pku plk pll plp plr pls plt plu ppk ppl ppp ppr pps ppt ppu prk prl prp prr prs prt pru ps- psk psl psp psr pss pst psu pt- ptk ptl ptp ptr pts ptt ptu puk pul pup pur pus put puu rkk rkp rks rkt rku rll rlp rlr rls rlt rlu rpk rpl rpp rpr rps rpt rpu rrk rrl rrp rrr rrs rrt rru rsk rsl rsp rsr rss rst rsu rtk rtl rtp rtr rts rtt rtu ruk rup rur rus rut ruu sk- skk skl skp skr sks skt sku slk sll slp slr sls slt slu spk spl spp spr sps spt spu sr- srk srl srp srr srs srt ss- ssk ssl ssp ssr sss sst ssu stk stl stp str sts stt stu suk sul sup sur sus sut suu tkk tkl tkp tkr tks tkt tlk tll tlp tlr tls tlt tlu tpk tpl tpp tpr tps tpt tpu trk trl trp trr trs trt tru tsk tsl tsp tsr tss tst tsu ttk ttl ttp ttr tts ttt ttu tuk tul tup tur tus tut tuu ukk ukl ukp ukr uku ulk ull ulp ulr uls ult ulu up- upk upp upr ups upt upu ur- urk url urp urr urs urt uru usk usl usp usr uss ust usu utk utl utp utr uts utt utu uur uus uut uuu

kkkk kkll kkls kkpk kkpl kkps kkpt kkrk kkrl kkrr kkrs kkrt kksp kksr kkss kkst kksu kktk kktl kkts kktu kkup kkus kkut kkuu klkk klkl klkr klks kllk kllp klls klpr klrk klrr klrs klru klsr klst klsu kltk kltr kltt kluk klup klur kluu kpkk kpkl kpkr kplk kplr kplt kplu kppk kppl kppp kppr kprk kprl kprp kprr kprs kprt kpru kpsp kpsu kptl kptr kpts kptt kpul kpur kpus krkk krkr krks krku krlt krpl krpr krps krpt krpu krrk krrl krrr krrs krrt krsk krsl krsr krss krst krsu krtk krtr krts kruk krul krup krur kskk kskr ksks ksku kslk ksll kslr kslt kslu kspk kspl kspr ksps kspt ksrp ksrr ksrs ksrt kssl kssr ksss ksst kssu kstk kstl kstp kstr ksts kstt kstu ksup ksut ksuu ktkk ktkr ktks ktkt ktku ktlk ktlr ktlt ktlu ktpk ktpl ktpr ktpt ktrk ktrl ktrp ktrr ktrs ktrt ktru ktsl ktsr ktst ktsu kttk kttp kttr ktts kttt kttu ktul kukk kukl kuks kuku kull kulp kult kulu kupl kupr kups kupt kupu kurk kurl kurr kurs kurt kuru kusp kust kusu kutp kutr kuts kutt kutu kuuk kuul kuur kuuu lkrs llks llll llps lppl lprp lpss lrps lrpu lrrr lrst lrts ls-r lspl lspr lssp lssr lsts ltps ltrs ltsp ltsr lttr lull lulu lupu lurk lurs lurt lusk luss lust luts luuk luup pklr pkts plkk plpp plss pltt pluk plup plur plus pppp ppps ppru ppss ppts pptt ppur prlr prls prps prrs prsl prss prtp prtr prus prut pruu pspp pspr psps psrk psrp psst psts pstu pttk puku pulk pull pulp puls pult pulu pupl pups pupu pur- purl purp purr purs puru pusk puss pust put- puts putt putu rkss rkts rlls rpls rpps rpts rrrr rrsp rslp rspk rsps rssl rstp rsts rstu rtls rtlt rtps rtss rttp rtts rukk ruku rulk rull rupp rupt rurp rurs ruru rusk russ rust rusu rutl ruts rutt rutu skrt skss skul skup skur skut sllp slpp slps slrp slrs slst slsu slts slup slur slut spkl spkr splp splr spls spps sprs spsp spss spst sptr spts spur spus sput srps srpt srsp srtp srtr sslp sslt sspl ssps sspt ssrl ssrs ssss sstl sstp ssts stks stlt stpp stps strk strs stru stss sttr stuk stul stup stur stus stut suks suku sul- sulk sull sulp sult sulu sup- supp supr sups supt sur- surp surr surs surt suru sus- susk susp suss sust susu sutu suus tkts tlrs tpks tpls tppp tppr tprs tptp tptr tput trpp trps trst trtr truk trus trut truu tsks tsps tspt tssr tsst tsts tsup ttss tttt ttul tuks tulk tull tulp tulu tups tupu turk turp turr turs turt turu tusk tuss tust tutl tuts tutt tutu u-rp ukps ukup ukur ullr ults ultt uluk ulul ulus uppp uppu uptl upup urls urss ursu urts uruk urup urur urus urut us-k uslp uslu uspp usps ussr usss usst ussu ustp usts usul usus utsl uttu uulu uuuu

k-p-r klurs krull krupp krups krust kuksu kukup kukur kullu kulul kulur kulus kuplu kupur kurku kurlu kursk kurts kuruk kurup kurus kusur kutlu kuttu kutur kutus kuusk llrrs lukut lulls lulul lulus lupsu lupul lupus lurks lurup lusks lusts lusus lutsk lutsu plstr plttk plupp plurk plut- pruss pssst pssts ptprk ptprr ptprs ptprt ptpru pukus pulks pull- pulls pullu pulps pults pulut purku purls purrs purul purus pusku putt- putts puttu putup puurs rlrts rrsps rsust rt-rk rukus rusks rusts rustu rutul ruutu skruk skulk skull skulp skurr skurt skuru skutt slsts slurp slurs sluss sluts sprut spult spurk spurl spurr spurs spurt sputs spuul sssss strrs strul strut stull stulp stult stupp stups sturk sturt stuss sukru sukuk sukur sulks sulls suluk sulur sulus sulut supls suppl supps supts supur suput surpu sursk surtr suruk surul surur surus susuk susus suttu tlkst tppts trull truls trups trupt truss trust truus tstlt tsuru tsuur