a-a a-c aaa aac aak aao aap aar aax ac- aca acc ack aco acp acr acx aka akc akk ako akp akr aoa aoc aok aoo aop aor aox ap- apa apc apk apo app apr apx ar- ara arc ark aro arp arr arx ax- axa axk axo axp axr axx c-- caa cac cak cao cap car cax cca ccc cck cco ccp ccr ccx cka ckc cko ckx co- coa coc cok coo cop cor cox cpa cpc cpk cpo cpp cpr cpx cra crc crk cro crp crr crx cxc cxk cxo cxp cxr cxx ka- kaa kac kak kao kap kar kax kca kcc kck kcp kcr kcx kkc kkk kkp kkr koa koc kok koo kop kor kpa kpc kpk kpo kpp kpr kra krc krk kro krp krr kxo oaa oac oak oao oap oar oax oc- oca occ ock oco ocp ocr ocx oka okc okk oko okp okr oo- ooa ooc ook ooo oop oor oox op- opa opc opk opo opp opr opx or- ora orc ork oro orp orr orx ox- oxa oxc oxo oxx p-p paa pac pak pao pap par pax pca pcc pck pco pcp pcr pcx pka pkc pko pkp pkr poa poc pok poo pop por pox ppa ppc ppk ppo ppp ppr ppx pra prc prk pro prp prr prx pxc pxk pxr ra- raa rac rak rao rap rar rax rca rcc rco rcp rcr rcx rkc rkk rko rkp roa roc rok roo rop ror rox rpa rpc rpk rpo rpp rpr rpx rra rrc rrk rrp rrr rxp rxr xaa xac xak xap xar xcp xcr xcx xoa xoc xok xoo xop xor xox xpa xpc xpo xpp xrc xrx xxo xxp xxx

a-ak a-ok aaaa aaac aaap aaar aaca aacc aack aaco aacp aacr aaka aaoo aapa aapc aapo aara aarc aaro aarp acaa acac acap acar acca accc acco accp acoa acop acor acpa acpr acr- acra acrc acro acrr akaa akao akap akar akca akka akko akok akpo akr- akra aoca aokp aopo aora apac apak apao apap apar apax apca apcc apco apcr apo- apoc apoo apop apor apox appa appc appr appx apra aprc apro arac arak arap arar arax arc- arca arco arka arko aroa aroo aror arpa arr- arra arrc arrk arro arrr axar axo- axoa axxo caaa caac caap cac- caca cacc cack caco cacr caka caor capa capc capo capp capx cara carc cark caro carp carr carx caxa ccaa ccac ccap ccar ccca cccc cccp ccoc ccpa ccpp ccpr ccra ccrc ccrp ckac ckck ckco ckcx ckoa ckoc ckoo ckor ckpc ckpr ckrc coak coax coca cock coco cocp cok- coka coko cook coop copa copo copp copr cor- cora corc cork coro corp corr coxa cpaa cpac cpap cpca cpox cppa crac crap crar crax crca crcc crcr crkc crkp croc crok croo crop cror crpc cxpo cxro cxxx kaaa kaak kaap kaar kacc kaco kacp kaka kakc kakk kako kakx kaoa kaoc kaok kaor kaox kap- kapa kapc kapo kapp kara kark karo karp karr karx kaxa kc-x kcaa kcac kcap kcar kcca kccc kcck kccr kckc kckk kcko kckr kckx kcor kcox kcpa kcpc kcpo kcpr kcpx kcrc kcro kcrp kcrr kcrx kcxr kkaa kkac kkap kkar kkck kkco kkcr kkkk kkoa kkoo kkor kkpc kkpk kkrc kkrk kkro kkrr kkrx kkxa kkxk kkxx koac koak koap koar koca kock kocp koka kokc kokk koko kokp kokr kokx kooc kook kooo koop koor kopa kopp kopr kora korc kork koro korr koxc koxr kpac kpak kpao kpar kpax kpcc kpcr kpkk kpkr kpkx kpoa kpoc kpok kpoo kpop kppc kppk kppo kppp kppr kprc kprk kpro kprp kprr kpxp kpxr krac krak krap krar krca krcc krco krka krkc krkk krko krkr krkx kroa kroc krok kroo krop kror krox krpa krpr krpx krrc krrk krro krrr krrx krxa krxk krxo krxp krxr krxx kxaa kxac kxar kxca kxkc kxkk kxkx kxoa kxok kxoo kxor kxox kxpa kxpc kxpk kxpo kxpr kxra kxrc kxrk kxro kxrp kxrr kxrx kxxk kxxo kxxr kxxx oara ocac ocak ocap occa occc ocpa ocpp ocra ocro ocrr okak okap okka okko okok okor okpo okra okro ooaa ooak oocr oooo oora opap opar opca opo- opor oppa oppo opra orac orak orao orar orca orco orka orko oro- orok oror orpc orra orro oxa- oxo- oxox oxxo paak paap paar paca pack paco pacx paka pako paoc paox papa papp papr par- para parc park paro parp parr paxo pcaa pcap pcca pccc pcoa pcpp pcra pcrc poak poar poca pock poco poka poko pook poop poor pop- popa popc popo popp pora porc pork poro porr ppac ppap ppar ppcc ppoa pppa pppo pppp pprc prao prar prca prcc prcp pro- proa proc proo prop prox raak rac- raca racc rack raco raka rakk raoc raok raop rapa rapc rapp rara rark raro raxa rcac rccc rcpo roak roap roar roca rocc rock roco roka rokk roko rokr rook roop roor roox ropa ropo rora rorc rork roro roxa roxo rpca rrrr xaar xapo xara xoca xoco xoka xoro xorp xoxo xpac xpak xpax xpcc xpra xxxo xxxx

-aaa- -cpca a-a-p a-pac aaaoc aaarc aacap aaccp aacpa aacpp aacpr aakko aarop acaca acack acapp acar- acara accra acock acook acopa acork acro- akaoa akkra akoka akoko akrak akrar akro- apack apapa apar- apara apcor apoco apoop apoor apopa apopo aporo appar appro aprax ara-c araca arack araco arara araxa arcoa arcop arcor arkar aroar arock aroor aropa arora arpar arrak c-a-c c-cor c-p-c c-pop ca-ca cacak cacao caco- cacoa cakra capac capar capax capco capoc capox cappa cappo capra caraa carac carak carap carck cark- caroa carp- carpa carpo carra carro ccccc co-co co-op coarc cocao cocc- cocco cocka cockx cocoa cokak cokar cokk- copac copap copar coppa coppo copr- copra copro corak corax corca coro- corop corpa corra cpack crack craco crapo croak crock croco crook croop cropc