-ic bbb bbc bbe bbg bbi bbl bbm bbn bcb bcc bce bcg bci bcl bcm bcn bcv be- beb bec bee beg bei bel bem ben bev bgb bgc bge bgg bgi bgl bgm bgn bgv bi- bib bic bie big bii bil bim bin biv blb blc ble blg bli bll blm bln blv bmb bmc bme bmg bmi bml bmm bmn bmv bnb bnc bne bng bni bnl bnn bnv bvb bvc bve bvg bvi bvl bvm bvn bvv c-- cbb cbc cbe cbg cbi cbl cbm cbn cbv ccb ccc cce ccg cci ccl ccm ccn ccv ce- ceb cec cee ceg cei cel cem cen cev cgb cgc cge cgg cgi cgl cgm cgn cgv ci- cib cic cie cig cii cil cim cin civ cl- clb clc cle clg cli cll clm cln clv cmb cmc cme cmg cmi cml cmm cmn cmv cn- cnb cnc cne cng cni cnl cnm cnn cnv cvb cvc cve cvg cvi cvl cvm cvn cvv ebb ebc ebe ebg ebi ebl ebm ebn ebv ec- ecb ecc ece ecg eci ecl ecm ecn ecv eeb eec eee eeg eel eem een eev egb egc ege egg egi egl egm egn eib eic eie eig eii eil eim ein eiv elb elc ele elg eli ell elm eln elv em- emb emc eme emg emi eml emm emn emv en- enb enc ene eng eni enl enm enn env evb evc eve evg evi evl evm evn evv gbc gbe gbg gbi gbl gbm gbn gbv gcb gcc gce gcg gci gcl gcm gcn ge- geb gec gee geg gei gel gem gen gev ggb ggc ggg ggi ggm ggn ggv gib gic gie gig gii gil gim gin giv glb glc gle glg gli gll glm gln glv gmb gmc gme gmg gmi gml gmm gmn gmv gnb gnc gne gni gnl gnm gnn gnv gvb gvc gve gvg gvi gvl gvm gvn i-v ibb ibc ibe ibg ibi ibl ibm ibn ibv icb icc ice icg ici icl icm icn icv ie- iec iee ieg iei iel iem ien iev igb igc ige igg igi igl igm ign iib iic iie iii iil iim iin il- ilb ilc ile ilg ili ill ilm iln ilv im- imb imc ime img imi iml imm imn imv in- inb inc ine ing ini inl inm inn inv ivb ivc ive ivg ivi ivl ivv lbb lbc lbe lbg lbi lbl lbm lbv lcb lcc lce lcg lci lcl lcm lcn lcv leb lec lee leg lei lel lem len lev lgb lgc lge lgg lgi lgl lgm lgn lgv lib lic lie lig lii lil lim lin liv llb llc lle llg lli lll llm lln llv lmb lmc lme lmg lmi lml lmm lmn lmv lnb lnc lne lng lni lnl lnm lnn lvb lvc lve lvg lvi lvl lvm lvn lvv m-v mbb mbc mbe mbg mbi mbl mbm mbv mc- mcb mcc mce mcg mci mcl mcm mcn mcv meb mec mee meg mei mel mem men mev mgb mgc mge mgi mgl mgm mgn mgv mi- mib mic mie mig mii mil mim min miv mlb mlc mle mlg mli mll mlm mln mlv mmb mmc mme mmg mmi mml mmm mmn mmv mnb mnc mne mng mni mnl mnm mnn mvb mvc mve mvg mvi mvl mvm mvn mvv n-i nbb nbc nbe nbg nbi nbl nbm nbn nbv ncb ncc nce ncg nci ncl ncm ncn ncv ne- neb nec nee neg nei nel nem nen nev ngb ngc nge ngg ngi ngl ngm ngn nib nic nie nig nii nil nim nin niv nlb nlc nle nlg nli nll nlm nln nlv nmb nmc nme nmg nmi nml nmm nmn nnb nnc nne nng nni nnl nnm nnn nnv nvb nvc nve nvg nvi nvl nvm nvn nvv v-e vbc vbg vbi vbl vbm vbv vcc vce vci vcl vcm vcn veb vec vee veg vei vel vem ven vgc vgg vgl vgm vgn vi- vib vic vie vig vii vil vim vin viv vl- vlb vlc vle vll vlm vlv vm- vmc vmi vmm vmn vn- vng vni vnl vnm vnv vvb vvc vvg vvi vvm vvv