a-a a-c aaa aac aad aam aao aar aau ac- aca acc acd acm aco acr acu ad- ada adc add adm ado adr adu ama amc amd amm amo amr amu aoa aoc aod aom aoo aor aou ar- ara arc ard arm aro arr aru au- aua auc aud aum auo aur c-- caa cac cad cam cao car cau cca ccc ccd ccm cco ccr ccu cda cdc cdd cdm cdo cdr cdu cma cmc cmd cmm cmo cmr cmu co- coa coc cod com coo cor cou cra crc crd crm cro crr cru cua cuc cud cum cuo cur cuu daa dac dad dam dao dar dau dca dcc dcd dcm dco dcr dcu dda ddc ddd ddm ddo ddr ddu dma dmc dmd dmm dmo dmr dmu doa doc dod dom doo dor dou dra drc drd drm dro drr dru dua duc dud dum duo dur m-o m-r maa mac mad mam mao mar mau mc- mca mcc mcd mcm mco mcr mcu mda mdc mdd mdm mdo mdr mdu mma mmc mmd mmm mmo mmr mmu moa moc mod mom moo mor mou mra mrc mrd mrm mro mrr mru mua muc mud mum mur muu oaa oac oad oam oao oar oau oc- oca occ ocd ocm oco ocr ocu oda odc odd odm odo odr odu om- oma omc omd omm omo omr omu oo- ooa ooc ood oom ooo oor or- ora orc ord orm oro orr oru ou- oua ouc oud oum ouo our ra- raa rac rad ram rao rar rau rca rcc rcd rcm rco rcr rcu rda rdc rdd rdm rdo rdr rdu rma rmc rmd rmm rmo rmr roa roc rod rom roo ror rou rra rrc rrd rrm rrr rru rua ruc rud rum ruo rur ruu ua- uaa uac uad uam uao uar uau uca ucc ucd ucm uco ucr ucu uda udc udd udm udo udr udu um- uma umc umd umm umo umr umu uoa uoc uod uom uoo uor ur- ura urc urd urm uro urr uru uua uuc uum uur uuu