c-- ccc ccm ccn cct ccv cmc cmm cmn cmt cmv cn- cnc cnm cnn cnt cnv ctc ctm ctn ctt ctv cvc cvm cvn cvt cvv m-v mc- mcc mcm mcn mct mcv mmc mmm mmn mmt mmv mnc mnm mnn mnt mtc mtm mtn mtt mtv mvc mvm mvn mvt mvv ncc ncm ncn nct ncv nmc nmm nmn nmt nnc nnm nnn nnt nnv ntc ntm ntn ntt ntv nvc nvm nvn nvt nvv tcc tcm tcn tct tcv tmc tmm tmn tmt tmv tnc tnm tnn tnt ttc ttm ttn ttt ttv tvc tvm tvn tvt vcc vcm vcn vct vm- vmc vmm vmn vmt vn- vnm vnv vtc vtm vtt vtv vvc vvm vvt vvv