-al -ic a-a a-b a-c a-i aaa aab aac aag aah aai aal aan ab- aba abb abc abg abh abi abl abn ac- aca acb acc acg ach aci acl acn ag- aga agb agc agg agh agi agl agn aha ahb ahc ahg ahh ahi ahl ahn ai- aia aib aic aig aih aii ail ain al- ala alb alc alg alh ali all aln an- ana anb anc ang anh ani anl ann baa bab bac bag bah bai bal ban bba bbb bbc bbg bbh bbi bbl bbn bca bcb bcc bcg bch bci bcl bcn bga bgb bgc bgg bgh bgi bgl bgn bha bhb bhc bhg bhh bhi bhl bi- bia bib bic big bih bii bil bin bla blb blc blg blh bli bll bln bna bnb bnc bng bni bnl bnn c-- caa cab cac cag cah cai cal can cba cbb cbc cbg cbh cbi cbl cbn cca ccb ccc ccg cch cci ccl ccn cga cgb cgc cgg cgh cgi cgl cgn ch- cha chb chc chg chh chi chl chn ci- cia cib cic cig cih cii cil cin cl- cla clb clc clg clh cli cll cln cn- cna cnb cnc cng cnh cni cnl cnn gaa gab gac gag gah gai gal gan gba gbc gbg gbh gbi gbl gbn gca gcb gcc gcg gch gci gcl gcn gga ggb ggc ggg ggh ggi ggn gha ghb ghc ghg ghh ghi ghl ghn gia gib gic gig gih gii gil gin gla glb glc glg glh gli gll gln gna gnb gnc gni gnl gnn h-i haa hab hac hag hah hai hal han hba hbb hbc hbg hbh hbi hbl hbn hca hcb hcc hcg hch hci hcl hcn hga hgb hgc hgg hgh hgi hgl hgn hha hhb hhc hhg hhh hhi hhl hhn hia hib hic hig hih hii hil hin hla hlb hlc hlg hlh hli hll hln hna hnb hnc hng hnh hnl hnn ia- iaa iab iac iag iah iai ial ian iba ibb ibc ibg ibh ibi ibl ibn ica icb icc icg ich ici icl icn iga igb igc igg igh igi igl ign iha ihb ihc ihg ihh ihi ihl ihn iia iib iic iih iii iil iin il- ila ilb ilc ilg ilh ili ill iln in- ina inb inc ing inh ini inl inn la- laa lab lac lag lah lai lal lan lba lbb lbc lbg lbh lbi lbl lca lcb lcc lcg lch lci lcl lcn lga lgb lgc lgg lgh lgi lgl lgn lha lhb lhc lhh lhi lia lib lic lig lih lii lil lin lla llb llc llg lli lll lln lna lnb lnc lng lnh lni lnl lnn n-i naa nab nac nag nah nai nal nan nba nbb nbc nbg nbi nbl nbn nca ncb ncc ncg nch nci ncl ncn nga ngb ngc ngg ngh ngi ngl ngn nha nhb nhc nhg nhh nhi nhl nhn nia nib nic nig nih nii nil nin nla nlb nlc nlg nlh nli nll nln nna nnb nnc nng nnh nni nnl nnn