-al -ic a-a a-b a-c a-i aaa aab aac aag aai aal aan aav ab- aba abb abc abg abi abl abn abv ac- aca acb acc acg aci acl acn acv ag- aga agb agc agg agi agl agn agv ai- aia aib aic aig aii ail ain aiv al- ala alb alc alg ali all aln alv an- ana anb anc ang ani anl ann anv av- ava avb avc avg avi avl avn baa bab bac bag bai bal ban bav bba bbb bbc bbg bbi bbl bbn bca bcb bcc bcg bci bcl bcn bcv bga bgb bgc bgg bgi bgl bgn bgv bi- bia bib bic big bii bil bin biv bla blb blc blg bli bll bln blv bna bnb bnc bng bni bnl bnn bnv bva bvb bvc bvg bvi bvl bvn bvv c-- caa cab cac cag cai cal can cav cba cbb cbc cbg cbi cbl cbn cbv cca ccb ccc ccg cci ccl ccn ccv cga cgb cgc cgg cgi cgl cgn cgv ci- cia cib cic cig cii cil cin civ cl- cla clb clc clg cli cll cln clv cn- cna cnb cnc cng cni cnl cnn cnv cva cvb cvc cvg cvi cvl cvn cvv gaa gab gac gag gai gal gan gav gba gbc gbg gbi gbl gbn gbv gca gcb gcc gcg gci gcl gcn gga ggb ggc ggg ggi ggn ggv gia gib gic gig gii gil gin giv gla glb glc glg gli gll gln glv gna gnb gnc gni gnl gnn gnv gva gvb gvc gvg gvi gvl gvn i-v ia- iaa iab iac iag iai ial ian iav iba ibb ibc ibg ibi ibl ibn ibv ica icb icc icg ici icl icn icv iga igb igc igg igi igl ign iia iib iic iii iil iin il- ila ilb ilc ilg ili ill iln ilv in- ina inb inc ing ini inl inn inv iva ivb ivc ivg ivi ivl ivv la- laa lab lac lag lai lal lan lav lba lbb lbc lbg lbi lbl lbv lca lcb lcc lcg lci lcl lcn lcv lga lgb lgc lgg lgi lgl lgn lgv lia lib lic lig lii lil lin liv lla llb llc llg lli lll lln llv lna lnb lnc lng lni lnl lnn lva lvb lvc lvg lvi lvl lvn lvv n-i naa nab nac nag nai nal nan nav nba nbb nbc nbg nbi nbl nbn nbv nca ncb ncc ncg nci ncl ncn ncv nga ngb ngc ngg ngi ngl ngn nia nib nic nig nii nil nin niv nla nlb nlc nlg nli nll nln nlv nna nnb nnc nng nni nnl nnn nnv nva nvb nvc nvg nvi nvl nvn nvv v-a vaa vab vac vag vai val van vav vba vbc vbg vbi vbl vbv vca vcc vci vcl vcn vga vgc vgg vgl vgn vi- via vib vic vig vii vil vin viv vl- vla vlb vlc vll vlv vn- vna vng vni vnl vnv vva vvb vvc vvg vvi vvv