-ic a-a a-b a-c a-i aaa aab aac aah aai aam aan aap aax ab- aba abb abc abh abi abm abn abp abx ac- aca acb acc ach aci acm acn acp acx aha ahb ahc ahh ahi ahm ahn ahp ahx ai- aia aib aic aih aii aim ain aip aix ama amb amc amh ami amm amn amp amx an- ana anb anc anh ani anm ann anp anx ap- apa apb apc aph api apm apn app apx ax- axa axh axi axm axn axp axx b-p baa bab bac bah bai bam ban bap bax bba bbb bbc bbh bbi bbm bbn bbp bbx bca bcb bcc bch bci bcm bcn bcp bcx bha bhb bhc bhh bhi bhm bhp bhx bi- bia bib bic bih bii bim bin bip bix bma bmb bmc bmh bmi bmm bmn bmp bmx bna bnb bnc bni bnn bnp bnx bpa bpb bpc bph bpi bpm bpn bpp bpx bxb bxi bxm bxn bxx c-- caa cab cac cah cai cam can cap cax cba cbb cbc cbh cbi cbm cbn cbp cbx cca ccb ccc cch cci ccm ccn ccp ccx ch- cha chb chc chh chi chm chn chp chx ci- cia cib cic cih cii cim cin cip cix cma cmb cmc cmh cmi cmm cmn cmp cmx cn- cna cnb cnc cnh cni cnm cnn cnp cnx cpa cpb cpc cph cpi cpm cpn cpp cpx cxc cxh cxi cxp cxx h-i haa hab hac hah hai ham han hap hax hba hbb hbc hbh hbi hbm hbn hbp hbx hca hcb hcc hch hci hcm hcn hcp hha hhb hhc hhh hhi hhm hhn hhp hia hib hic hih hii him hin hip hix hma hmb hmc hmh hmi hmm hmp hmx hna hnb hnc hnh hnn hpa hpb hpc hph hpi hpm hpn hpp hxc hxm ia- iaa iab iac iah iai iam ian iap iba ibb ibc ibh ibi ibm ibn ibp ibx ica icb icc ich ici icm icn icp iha ihb ihc ihh ihi ihm ihn ihp iia iib iic iih iii iim iin iip iix im- ima imb imc imh imi imm imn imp imx in- ina inb inc inh ini inm inn inp inx ipa ipb ipc ipi ipm ipn ipp ipx ixc ixi ixn maa mab mac mah mai mam man map max mba mbb mbc mbh mbi mbm mbp mbx mc- mca mcb mcc mch mci mcm mcn mcp mcx mha mhc mhh mhi mhm mhn mhp mhx mi- mia mib mic mih mii mim min mip mix mma mmb mmc mmh mmi mmm mmn mmp mmx mna mnb mnc mni mnm mnn mnp mpa mpb mpc mph mpi mpm mpn mpp mpx mxa mxc mxi mxn mxp n-i naa nab nac nah nai nam nan nap nax nba nbb nbc nbi nbm nbn nbp nbx nca ncb ncc nch nci ncm ncn ncp ncx nha nhb nhc nhh nhi nhm nhn nhp nia nib nic nih nii nim nin nip nix nma nmb nmc nmh nmi nmm nmn nmp nna nnb nnc nnh nni nnm nnn nnp npa npb npc nph npi npm npn npp nxc p-p paa pab pac pah pai pam pan pap pax pba pbb pbc pbi pbm pbn pbp pbx pca pcb pcc pch pci pcm pcn pcp pcx pha phb phc phi phm phn php phx pia pib pic pih pii pim pin pip pix pma pmb pmc pmh pmi pmm pmn pmp pmx pn- pna pnb pnc pnh pni pnm pnn pnp pnx ppa ppb ppc pph ppi ppm ppn ppp ppx pxc pxm xaa xac xam xan xap xbc xbx xcb xch xci xcp xcx xhp xia xic xii xin xix xma xmc xmh xmi xmm xmp xmx xna xnc xpa xpb xpc xpm xpn xpp xxi xxp xxx