-ol c-- ccc cck ccl ccn cco ccr cct ccu ckc cko ckt cl- clc clk cll cln clo clr clt clu cn- cnc cnl cnn cno cnr cnt cnu co- coc cok col con coo cor cot cou crc crk crl crn cro crr crt cru ctc ctk ctl ctn cto ctr ctt ctu cuc cuk cul cun cuo cur cut cuu k-t kcc kck kcl kcn kcr kct kcu kkc kkk kkl kkn kkr kkt kku kl- klc klo klr klt klu kn- knc knk knl knn kno knr knt knu koc kok kol kon koo kor kot kou krc krk krl krn kro krr krt kru ktc ktk ktl ktn kto ktr ktt ktu kuc kuk kul kun kur kut kuu lcc lck lcl lcn lco lcr lct lcu lkl lkr lkt llc llk lll lln llo llr llt llu lnc lnk lnl lnn lno lnr lnt lnu loc lok lol lon loo lor lot lou lrc lrk lrn lro lrr lrt lru ltc ltk ltl lto ltr ltt ltu luc luk lul lun luo lur lut luu ncc nck ncl ncn nco ncr nct ncu nkc nkk nkn nko nkr nkt nku nlc nlk nll nln nlo nlr nlt nlu nnc nnk nnl nnn nno nnt nnu no- noc nok nol non noo nor not nou nrc nrk nrl nrn nro nrr nrt nru ntc ntk ntn nto ntr ntt ntu nuc nuk nul nun nuo nur nut nuu oc- occ ock ocl ocn oco ocr oct ocu okc okk okl oko okr oku olc olk oll oln olo olt olu on- onc onk onl onn ono onr ont onu oo- ooc ook ool oon ooo oor oot or- orc ork orl orn oro orr ort oru ot- otc otk otl otn oto otr ott otu ou- ouc ouk oul oun ouo our out rcc rcl rcn rco rcr rct rcu rkc rkk rko rkt rku rlc rll rln rlo rlr rlt rlu rnc rnn rno rnr rnt rnu roc rok rol ron roo ror rot rou rrc rrk rrl rrn rrr rrt rru rtc rtk rtl rtn rto rtr rtt rtu ruc ruk run ruo rur rut ruu tcc tck tcl tcn tco tcr tct tcu tkc tkk tkl tko tkr tkt tlc tlk tll tln tlo tlr tlt tlu tnc tnk tnl tnn tno tnr tnt to- toc tok tol ton too tor tot tou trc trk trl trn tro trr trt tru ttc ttk ttl ttn tto ttr ttt ttu tuc tuk tul tun tuo tur tut tuu ucc uck ucl ucn uco ucr uct ucu ukc ukk ukl ukn ukr uku ulc ulk ull uln ulo ulr ult ulu un- unc unk unl unn uno unr unt unu uoc uok uol uon uoo uor uot ur- urc urk url urn uro urr urt uru utc utk utl utn uto utr utt utu uuc uun uur uut uuu

cccc cccl cccu cclc ccnc ccnr ccnu ccoc ccrc ccrl ccrt cctc cctl cctt ccuc ccut ckck ckcl ckco ckln cknc cknt ckoc ckoo ckor ckot ckrc clok clon cloo clor clot clou clro cltc clun clut cnco cnrc cnrr cnrt cntc cntk cntr cnut cock coco coct cocu cok- coko col- colk coll coln colo colt colu con- conc conk conn cono cont cook cool coon coot cor- corc cork corl corn coro corr cort cotc cotn coto cott cotu couk coul coun cour cout crcc crcr crkc crkl croc crok crol cron croo cror crot crrt crtc crtl cruk crun crut ctol ctor ctot ctrc ctrl ctrn cttn cucc cuck cucn cuk- culc culk cull culo cult cuno cunt cuon curl curn curo curr curt cut- cutc cuto cutt k-lo kccc kcck kccl kccr kcct kccu kckc kckk kckl kckn kcko kckr kclc kclk kcll kcln kclr kclt kclu kcno kcnr kcnt kcol kcon kcor kcot kcou kcrc kcrn kcro kcrr kcrt kcru kctc kctn kcto kctu kcuk kcul kkck kkcl kkcn kkco kkcr kkct kkkk kklc kkll kkln kklo kknn kkno kknt kknu kkol kkon kkoo kkor kkot kkrc kkrk kkrl kkrn kkro kkrr kkrt kktc kktk kktl kktu kkut kkuu klcc klck klcl klcn klcr klkc klkk klkl klkn klko klkr kllc kllk klnc klnn klno klnt kloc klok klol klon kloo klor klou klrc klrk klrn klrr klru kltc kltk kltn klto kltr kltt kluk klun klur kluu knck kncn knco kncr knct kncu knkk knkt knlc knlr knlt knnk knnr knoc knok knol knon knor knot knou knrk knro kntk kntn knto kntr kntu knuk knur knut kock kocn koct kokc kokk kokn koko kokr koku kolc kolk koll koln kolo kolr kolt kolu konc konk kono kont kooc kook kool koon kooo koor koot koou korc kork korl korn koro korr kort koru kotc kotk kotn koto kotr kott kotu koul kour kout kouu krcc krcl krcn krco krcu krkc krkk krkn krko krkr krku krlc krln krlt krnk krnn krno krnt krnu kroc krok krol kroo kror krrc krrk krrl krrn krro krrr krrt krtc krtk krtn krto krtr kruc kruk krul krun krur ktcc ktck ktcl ktco ktcr ktkc ktkk ktkn ktko ktkr ktkt ktku ktlk ktln ktlo ktlr ktlt ktlu ktnc ktnk ktnl ktnn ktno ktnt ktoc ktok kton ktoo ktor ktot ktrc ktrk ktrl ktrn ktro ktrr ktrt ktru kttc kttk kttn ktto kttr kttt kttu ktuc ktul ktun kucc kuco kucr kukk kukl kukn kuku kull kuln kulo kult kulu kunc kunk kuno kunr kunt kunu kuok kuol kuon kuoo kurk kurl kuro kurr kurt kuru kuto kutr kutt kutu kuuk kuul kuur kuuu lccc lcor lcrl lctl lcto llcc lllc llll lloc lloo lncr lnnk lntc locc lock locn loco locu lokk loko loll lolo lonk lono lonr lont looc look lool loon loor loot lork lorn loro lotl loto lotr lott louk loul loun lour lout louu lroc lron lrrc lrrr ltcc ltnt lttc lttr ltuc luck luko lull lulu lunk lunn luno lunt lurk lurt luuk nccc nccn nccr ncct