-al -ol a-a a-b a-c aaa aab aac aah aak aal aao aap ab- aba abb abc abh abk abl abo abp ac- aca acb acc ach ack acl aco acp aha ahb ahc ahh ahk ahl aho ahp aka akb akc akh akk akl ako akp al- ala alb alc alh alk all alo alp aoa aob aoc aoh aok aol aoo aop ap- apa apb apc aph apk apl apo app b-p baa bab bac bah bak bal bao bap bba bbb bbc bbh bbk bbl bbo bbp bca bcb bcc bch bck bcl bco bcp bha bhb bhc bhh bhk bhl bho bhp bka bkb bkc bkk bkl bko bkp bla blb blc blh blk bll blo blp boa bob boc boh bok bol boo bop bpa bpb bpc bph bpl bpo bpp c-- caa cab cac cah cak cal cao cap cba cbb cbc cbh cbk cbl cbo cbp cca ccb ccc cch cck ccl cco ccp ch- cha chb chc chh chk chl cho chp cka ckb ckc ckh cko cl- cla clb clc clh clk cll clo clp co- coa cob coc coh cok col coo cop cpa cpb cpc cph cpk cpl cpo cpp haa hab hac hah hak hal hao hap hba hbb hbc hbh hbk hbl hbo hbp hca hcb hcc hch hck hcl hco hcp hha hhb hhc hhh hhk hhl hho hhp hka hkb hkh hkk hkl hko hkp hla hlb hlc hlh hll hlo hlp hoa hob hoc hoh hok hol hoo hop hpa hpb hpc hph hpk hpl hpo hpp ka- kaa kab kac kah kak kal kao kap kba kbb kbc kbh kbk kbl kbo kbp kca kcb kcc kch kck kcl kcp kha khh khk kho kkb kkc kkh kkk kkl kkp kl- kla klb klc klh klo koa kob koc koh kok kol koo kop kpa kpc kph kpk kpl kpo kpp l-p la- laa lab lac lah lak lal lao lap lba lbb lbc lbh lbk lbl lbo lbp lca lcb lcc lch lck lcl lco lcp lha lhb lhc lhh lhk lho lhp lka lkb lkh lkl lkp lla llb llc llk lll llo llp loa lob loc loh lok lol loo lop lpa lpb lpc lph lpk lpl lpo lpp oaa oab oac oah oak oal oao oap ob- oba obb obc obh obk obl obo obp oc- oca ocb occ och ock ocl oco ocp oha ohc ohh ohl oho ohp oka okb okc okk okl oko okp ola olb olc olk oll olo olp oo- ooa oob ooc ooh ook ool ooo oop op- opa opb opc oph opk opl opo opp p-p paa pab pac pah pak pal pao pap pba pbb pbc pbk pbl pbo pbp pca pcb pcc pch pck pcl pco pcp pha phb phc phk phl pho php pka pkb pkc pkl pko pkp pla plb plc plh plk pll plo plp poa pob poc poh pok pol poo pop ppa ppb ppc pph ppk ppl ppo ppp

a-ak a-ha a-ok aaaa aaab aaac aaah aaal aaap aaba aabb aabc aabh aabl aabp aaca aacb aacc aach aack aacl aaco aacp aaha aahk aahl aaka aala aalc aall aalo aaoo aapa aapc aaph aapl aapo abaa abab abac abak abal abap abb- abba abbb abbo abca abcb abcc abch abcl abcp abha abho abla ablo aboa abob aboh abok abol aboo abpa abpc abpp acaa acab acac acap acba acbl acca accc acch acco accp acha achh achl acho achp acla aclc acoa acoh acol acop acpa ahab ahac ahah ahal ahha ahla ahoa ahok ahop ahpl akaa akah akal akao akap akca akha akka akko aklo akok akpo al-p alaa alac alak alal alao alap alb- alba albc albo alca alcc alco alha alk- alka alkb alko all- alla allh alll allo aloa aloc aloh alok alol aloo alop alpa alph alpl alpo aoah aoba aoca aokp aola aopo apac apah apak apal apao apap apba apca apcb apcc apco aph- apha aphc apl- apla aplp apo- apoc apoo apop appa appc apph appl baaa baah baak baal baba babb babo bac- baca bacc bach back baco baha bahl baho bak- baka bakh bakl bako bala balc balk ball balo baoh baol bapa bapc bapp bbbb bbch bblb bcaa bcap bcbc bcbp bcca bccc bccl bcpl bcpp bhao bhca bhcc bhpl blaa blab blac blah blak blkb blob bloc blok bloo blop boab boac boak boal boba bobb bobo boca boch bock boco boha bohl boho boka boko bola bolk boll bolo boob booc booh book bool boop bopa bopp bpcp bphc c-bo caaa caab caac caah caal caap caba cabo cac- caca cacc cach cack caco caha cahl caka cala calc calk call calo calp caol capa capb capc caph capo capp cbac cbal cbbc cbca cbcc cbcl cbcp cbha cbhl cbka cbkl cbko cblb cblc cbol cbpc cbpp ccaa ccab ccac ccap ccba ccbc ccca cccb cccc cccl cccp ccha cchl cchp ccla cclc ccob ccoc ccpa ccpl ccpp chaa chab chac chah chak chal chao chap chbp chca chch chcp chha chka chkb chlc chlp choc choh chok chol choo chop chpa chpp ckac ckbc ckch ckck ckcl ckco ckoa ckob ckoc ckoo ckpc clab clap clob clok cloo clop clpb clpp coak coal coba cobb cobh cobo coca coch cock coco cocp coha coho cok- coka coko col- cola colb colk coll colo colp coob cooh cook cool coop copa coph copo copp cpaa cpac cpap cpbc cpca cpha cphl cplc cppa haab haak haal haba habo hack haco haha haho haka hakk hako hal- hala halb halk hall halo halp hapa happ hboc hcap hcbc hcca hccb hccc hcch hcpc hhaa hhcl hhhh hhla hhpa hhpc hkcc hkcl hkpo hlah hoac hoap hoba hobo hoca hoch hock hoha hohl hoho hoka hoko hol- hola holb holc holh holk holl holo holp hook hool hoop hopa hopo hopp hpac hpao hpcc k-lo kaaa kaab kaak kaal kaap kaba kabb