-ol k-t kkk kkl kkm kkr kks kkt kku kkv kl- klm klo klr kls klt klu klv kmk kml kmm kmo kms kmt kmu kok kol kom koo kor kos kot kou krk krl kro krr krs krt kru krv ksk ksl ksm kso ksr kss kst ksu ksv ktk ktl ktm kto ktr kts ktt ktu ktv kuk kul kum kur kus kut kuu kvk kvm kvo kvr kvs kvv lkl lkr lks lkt llk lll llm llo llr lls llt llu llv lmk lml lmm lmo lmr lms lmt lmu lmv lok lol lom loo lor los lot lou lov lrk lrm lro lrr lrs lrt lru lrv lsk lsl lsm lso lsr lss lst lsu lsv ltk ltl ltm lto ltr lts ltt ltu ltv luk lul lum luo lur lus lut luu luv lvl lvm lvr lvs lvt lvv m-o m-r m-v mkk mkl mkm mko mkr mks mkt mku mkv mlk mll mlm mlo mlr mls mlt mlu mlv mmk mml mmm mmo mmr mms mmt mmu mmv mok mol mom moo mor mos mot mou mov mrk mrl mrm mro mrr mrs mrt mru mrv msk msl msm mso msr mss mst msu msv mtk mtl mtm mto mtr mts mtt mtu mtv muk mul mum mur mus mut muu mvl mvm mvo mvr mvs mvt mvv okk okl oko okr oks oku olk oll olm olo ols olt olu om- oml omm omo omr oms omt omu omv oo- ook ool oom ooo oor oos oot oov or- ork orl orm oro orr ors ort oru orv os- osk osl osm oso osr oss ost osu osv ot- otk otl otm oto otr ots ott otu otv ou- ouk oul oum ouo our ous out ov- ovl ovo ovs ovv rkk rkm rko rks rkt rku rkv rll rlm rlo rlr rls rlt rlu rml rmm rmo rmr rms rmt rmv rok rol rom roo ror ros rot rou rov rrk rrl rrm rrr rrs rrt rru rsk rsl rsm rso rsr rss rst rsu rsv rtk rtl rtm rto rtr rts rtt rtu rtv ruk rum ruo rur rus rut ruu ruv rvl rvm rvo rvr rvs rvt rvu rvv sk- skk skl skm sko skr sks skt sku slk sll slm slo slr sls slt slu slv smk sml smm smo smr sms smt smu smv sok sol som soo sor sos sot sou sov sr- srk srl srm sro srr srs srt srv ss- ssk ssl ssm sso ssr sss sst ssu ssv stk stl stm sto str sts stt stu stv suk sul sum suo sur sus sut suu suv svk svl svm svo svr svs svt svu svv tkk tkl tkm tko tkr tks tkt tlk tll tlm tlo tlr tls tlt tlu tlv tmk tml tmm tmo tmr tms tmt tmu tmv to- tok tol tom too tor tos tot tou tov trk trl trm tro trr trs trt tru trv tsk tsl tsm tso tsr tss tst tsu tsv ttk ttl ttm tto ttr tts ttt ttu ttv tuk tul tum tuo tur tus tut tuu tuv tvk tvl tvm tvo tvr tvs tvt tvu ukk ukl ukr uku ulk ull ulm ulo ulr uls ult ulu ulv um- uml umm umo umr ums umt umu uok uol uom uoo uor uos uot ur- urk url urm uro urr urs urt uru usk usl usm uso usr uss ust usu usv utk utl utm uto utr uts utt utu utv uum uur uus uut uuu uvl uvm uvo uvs uvu uvv vkm vkt vl- vlk vll vlm vlo vls vlt vlv vm- vmm vmo vmr vmt vmu vok vol vom voo vor vos vot vou vov vrk vrm vrr vrs vrt vru vsk vsl vsm vso vsr vss vst vsu vsv vtk vtl vtm vto vtr vts vtt vtu vtv vuk vul vum vur vus vut vuv vvm vvo vvr vvs vvt vvv