a-a a-b aaa aab aad aae aaj aam aav ab- aba abb abd abe abj abm abv ad- ada adb add ade adj adm adv aea aeb aed aee aej aem aev aja ajb ajd aje ajj ajm ama amb amd ame amm amv av- ava avb avd ave avm baa bab bad bae baj bam bav bba bbb bbd bbe bbm bda bdb bdd bde bdj bdm bdv be- bea beb bed bee bem bev bja bjd bjj bjm bma bmb bmd bme bmj bmm bmv bva bvb bvd bve bvm bvv daa dab dad dae daj dam dav dba dbb dbd dbe dbm dbv dda ddb ddd dde ddm de- dea deb ded dee dej dem dev dj- dja djb djd dje djm djv dma dmb dmd dme dmm dmv dva dvb dvd dve dvj dvm eaa eab ead eae eaj eam eav eba ebb ebd ebe ebj ebm ebv ed- eda edb edd ede edj edm eea eeb eed eee eem eev eja ejd em- ema emb emd eme emm emv eva evb evd eve evm evv j-d jaa jab jad jae jaj jam jav jba jbj jbm jda jdb jde jdm jdv jea jeb jed jee jej jem jja jjb jjj jma jmb jmd jme jmj jmm jvb m-v maa mab mad mae maj mam mav mba mbb mbd mbe mbj mbm mbv mda mdb mdd mde mdj mdm mdv mea meb med mee mej mem mev mjb mjd mje mjj mjm mma mmb mmd mme mmj mmm mmv mva mvb mvd mve mvj mvm mvv v-a v-e vaa vab vad vae vaj vam vav vba vbd vbm vbv vdb vdd vde vdj vdm vdv vea veb ved vee vem vja vm- vma vmd vmm vva vvb vvm vvv