-al -ic -ol a-a a-b a-c a-i aaa aab aac aag aah aai aak aal aao aap aar ab- aba abb abc abg abh abi abk abl abo abp abr ac- aca acb acc acg ach aci ack acl aco acp acr ag- aga agb agc agg agh agi agk agl ago agp agr aha ahb ahc ahg ahh ahi ahk ahl aho ahp ahr ai- aia aib aic aig aih aii aik ail aio aip air aka akb akc akg akh aki akk akl ako akp akr al- ala alb alc alg alh ali alk all alo alp alr aoa aob aoc aog aoh aoi aok aol aoo aop aor ap- apa apb apc apg aph api apk apl apo app apr ar- ara arb arc arg arh ari ark arl aro arp arr b-p baa bab bac bag bah bai bak bal bao bap bar bba bbb bbc bbg bbh bbi bbk bbl bbo bbp bbr bca bcb bcc bcg bch bci bck bcl bco bcp bcr bga bgb bgc bgg bgh bgi bgk bgl bgo bgp bgr bha bhb bhc bhg bhh bhi bhk bhl bho bhp bhr bi- bia bib bic big bih bii bik bil bio bip bir bka bkb bkc bkg bkk bkl bko bkp bkr bla blb blc blg blh bli blk bll blo blp blr boa bob boc bog boh boi bok bol boo bop bor bpa bpb bpc bpg bph bpi bpl bpo bpp bpr bra brb brg brh bri brk brl bro brp brr c-- caa cab cac cag cah cai cak cal cao cap car cba cbb cbc cbg cbh cbi cbk cbl cbo cbp cbr cca ccb ccc ccg cch cci cck ccl cco ccp ccr cga cgb cgc cgg cgh cgi cgl cgo cgp cgr ch- cha chb chc chg chh chi chk chl cho chp chr ci- cia cib cic cig cih cii cik cil cio cip cir cka ckb ckc ckh cki cko cl- cla clb clc clg clh cli clk cll clo clp clr co- coa cob coc cog coh coi cok col coo cop cor cpa cpb cpc cpg cph cpi cpk cpl cpo cpp cpr cra crb crc crg crh cri crk crl cro crp crr g-p gaa gab gac gag gah gai gak gal gao gap gar gba gbc gbg gbh gbi gbk gbl gbo gbp gbr gca gcb gcc gcg gch gci gck gcl gco gcp gcr gga ggb ggc ggg ggh ggi ggo ggp ggr gha ghb ghc ghg ghh ghi ghl gho ghp ghr gia gib gic gig gih gii gik gil gio gip gir gka gkb gkh gko gkp gla glb glc glg glh gli glk gll glo glp glr goa gob goc gog goh goi gok gol goo gop gor gpa gpb gpc gpg gph gpi gpk gpl gpo gpp gpr gra grb grc grg grh gri grk grl gro grp grr h-i haa hab hac hag hah hai hak hal hao hap har hba hbb hbc hbg hbh hbi hbk hbl hbo hbp hbr hca hcb hcc hcg hch hci hck hcl hco hcp hcr hga hgb hgc hgg hgh hgi hgk hgl hgo hgp hgr hha hhb hhc hhg hhh hhi hhk hhl hho hhp hhr hia hib hic hig hih hii hik hil hio hip hir hka hkb hkg hkh hki hkk hkl hko hkp hkr hla hlb hlc hlg hlh hli hll hlo hlp hlr hoa hob hoc hog hoh hoi hok hol hoo hop hor hpa hpb hpc hpg hph hpi hpk hpl hpo hpp hpr hr- hra hrb hrc hrg hrh hri hrk hrl hro hrp hrr ia- iaa iab iac iag iah iai ial iao iap iar iba ibb ibc ibg ibh ibi ibk ibl ibo ibp ibr ica icb icc icg ich ici ick icl ico icp icr iga igb igc igg igh igi igk igl igo igp igr iha ihb ihc ihg ihh ihi ihk ihl iho ihp ihr iia iib iic iih iii iil iio iip iir ika ikb ikc iki ikk ikl iko ikr il- ila ilb ilc ilg ilh ili ilk ill ilo ilp ilr io- ioa iob ioc iog ioh ioi iol ioo iop ior ipa ipb ipc ipg ipi ipl ipo ipp ipr ir- ira irb irc irg iri irk irl iro irp irr ka- kaa kab kac kag kah kai kak kal kao kap kar kba kbb kbc kbh kbi kbk kbl kbo kbp kbr kca kcb kcc kcg kch kci kck kcl kcp kcr kga kgb kgc kgh kgi kgl kgo kgp kha khh khi khk kho khr kia kib kic kig kih kii kik kil kio kip kir kkb kkc kkh kki kkk kkl kkp kkr kl- kla klb klc klg klh kli klo klr koa kob koc kog koh koi kok kol koo kop kor kpa kpc kph kpi kpk kpl kpo kpp kpr kra krc krg kri krk krl kro krp krr l-p la- laa lab lac lag lah lai lak lal lao lap lar lba lbb lbc lbg lbh lbi lbk lbl lbo lbp lbr lca lcb lcc lcg lch lci lck lcl lco lcp lcr lga lgb lgc lgg lgh lgi lgk lgl lgo lgp lgr lha lhb lhc lhh lhi lhk lho lhp lhr lia lib lic lig lih lii lik lil lio lip lir lka lkb lkg lkh lkl lkp lkr lla llb llc llg lli llk lll llo llp llr loa lob loc log loh loi lok lol loo lop lor lpa lpb lpc lpg lph lpi lpk lpl lpo lpp lpr lra lrb lrc lrg lrh lri lrk lro lrp lrr o-i oaa oab oac oag oah oai oak oal oao oap oar ob- oba obb obc obg obh obi obk obl obo obp obr oc- oca ocb occ ocg och oci ock ocl oco ocp ocr oga ogc ogg ogh ogi ogl ogo ogp oha ohc ohg ohh ohi ohl oho ohp ohr oia oib oic oii oik oil oio