-al -ic a-a a-b a-c a-i aaa aab aac aai aal aan aar aav ab- aba abb abc abi abl abn abr abv ac- aca acb acc aci acl acn acr acv ai- aia aib aic aii ail ain air aiv al- ala alb alc ali all aln alr alv an- ana anb anc ani anl ann anr anv ar- ara arb arc ari arl arn arr arv av- ava avb avc avi avl avn avr baa bab bac bai bal ban bar bav bba bbb bbc bbi bbl bbn bbr bca bcb bcc bci bcl bcn bcr bcv bi- bia bib bic bii bil bin bir biv bla blb blc bli bll bln blr blv bna bnb bnc bni bnl bnn bnr bnv bra brb bri brl brn brr brv bva bvb bvc bvi bvl bvn bvr bvv c-- caa cab cac cai cal can car cav cba cbb cbc cbi cbl cbn cbr cbv cca ccb ccc cci ccl ccn ccr ccv ci- cia cib cic cii cil cin cir civ cl- cla clb clc cli cll cln clr clv cn- cna cnb cnc cni cnl cnn cnr cnv cra crb crc cri crl crn crr crv cva cvb cvc cvi cvl cvn cvr cvv i-v ia- iaa iab iac iai ial ian iar iav iba ibb ibc ibi ibl ibn ibr ibv ica icb icc ici icl icn icr icv iia iib iic iii iil iin iir il- ila ilb ilc ili ill iln ilr ilv in- ina inb inc ini inl inn inr inv ir- ira irb irc iri irl irn irr irv iva ivb ivc ivi ivl ivr ivv la- laa lab lac lai lal lan lar lav lba lbb lbc lbi lbl lbr lbv lca lcb lcc lci lcl lcn lcr lcv lia lib lic lii lil lin lir liv lla llb llc lli lll lln llr llv lna lnb lnc lni lnl lnn lnr lra lrb lrc lri lrn lrr lrv lva lvb lvc lvi lvl lvn lvr lvv n-i naa nab nac nai nal nan nar nav nba nbb nbc nbi nbl nbn nbr nbv nca ncb ncc nci ncl ncn ncr ncv nia nib nic nii nil nin nir niv nla nlb nlc nli nll nln nlr nlv nna nnb nnc nni nnl nnn nnv nra nrb nrc nri nrl nrn nrr nrv nva nvb nvc nvi nvl nvn nvv ra- raa rab rac rai ral ran rar rav rba rbb rbc rbi rbl rbn rbr rca rcb rcc rci rcl rcn rcr rcv ria rib ric rii ril rin rir riv rla rlc rli rll rln rlr rna rnb rnc rni rnn rnr rnv rra rrb rrc rri rrl rrn rrr rva rvb rvc rvi rvl rvn rvr rvv v-a vaa vab vac vai val van var vav vba vbc vbi vbl vbr vbv vca vcc vci vcl vcn vcr vi- via vib vic vii vil vin vir viv vl- vla vlb vlc vll vlv vn- vna vni vnl vnr vnv vra vrb vrc vri vrn vrr vva vvb vvc vvi vvr vvv