a-a a-c aaa aac aad aae aak aam aav ac- aca acc acd ace ack acm acv ad- ada adc add ade adk adm adv aea aec aed aee aek aem aev aka akc akd ake akk akm akv ama amc amd ame amk amm amv av- ava avc avd ave avk avm c-- caa cac cad cae cak cam cav cca ccc ccd cce cck ccm ccv cda cdc cdd cde cdk cdm cdv ce- cea cec ced cee cek cem cev cka ckc ckd ckm cma cmc cmd cme cmk cmm cmv cva cvc cvd cve cvk cvm cvv daa dac dad dae dak dam dav dca dcc dcd dce dck dcm dcv dda ddc ddd dde ddk ddm de- dea dec ded dee dek dem dev dka dkc dke dkk dkm dma dmc dmd dme dmk dmm dmv dva dvc dvd dve dvk dvm eaa eac ead eae eak eam eav ec- eca ecc ecd ece eck ecm ecv ed- eda edc edd ede edk edm eea eec eed eee eek eem eev eka ekc ekd eke ekv em- ema emc emd eme emk emm emv eva evc evd eve evm evv ka- kaa kac kad kae kak kam kav kca kcc kcd kce kck kcm kda kdc kde kdk kdm ke- kea kec ked kee kek kem kev kkc kke kkk kkm kkv kma kmc kmd kme kmk kmm kva kvk kvm kvv m-v maa mac mad mae mak mam mav mc- mca mcc mcd mce mck mcm mcv mda mdc mdd mde mdk mdm mdv mea mec med mee mek mem mev mka mkc mkd mke mkk mkm mkv mma mmc mmd mme mmk mmm mmv mva mvc mvd mve mvm mvv v-a v-e vaa vac vad vae vak vam vav vca vcc vcd vce vcm vdc vdd vde vdk vdm vdv vea vec ved vee vek vem vka vkm vm- vma vmc vmd vmm vva vvc vvm vvv