a-a a-c aaa aac aad aam aas aau ac- aca acc acd acm acs acu ad- ada adc add adm ads adu ama amc amd amm ams amu as- asa asc asd asm ass asu au- aua auc aud aum aus c-- caa cac cad cam cas cau cca ccc ccd ccm ccs ccu cda cdc cdd cdm cds cdu cma cmc cmd cmm cms cmu csa csc csd csm css csu cua cuc cud cum cus cuu daa dac dad dam das dau dca dcc dcd dcm dcs dcu dda ddc ddd ddm dds ddu dma dmc dmd dmm dms dmu dsa dsc dsd dsm dss dsu dua duc dud dum dus maa mac mad mam mas mau mc- mca mcc mcd mcm mcs mcu mda mdc mdd mdm mds mdu mma mmc mmd mmm mms mmu msa msc msd msm mss msu mua muc mud mum mus muu saa sac sad sam sas sau sca scc scd scm scs scu sda sdc sdd sdm sds sdu sma smc smd smm sms smu ss- ssa ssc ssd ssm sss ssu sua suc sud sum sus suu ua- uaa uac uad uam uas uau uca ucc ucd ucm ucs ucu uda udc udd udm uds udu um- uma umc umd umm ums umu usa usc usd usm uss usu uua uuc uum uus uuu