a-a a-c aaa aac aad aam aap aar ac- aca acc acd acm acp acr ad- ada adc add adm adp adr ama amc amd amm amp amr ap- apa apc apd apm app apr ar- ara arc ard arm arp arr c-- caa cac cad cam cap car cca ccc ccd ccm ccp ccr cda cdc cdd cdm cdp cdr cma cmc cmd cmm cmp cmr cpa cpc cpd cpm cpp cpr cra crc crd crm crp crr daa dac dad dam dap dar dca dcc dcd dcm dcp dcr dda ddc ddd ddm ddp ddr dma dmc dmd dmm dmp dmr dpa dpc dpd dpm dpp dpr dra drc drd drm drp drr m-r maa mac mad mam map mar mc- mca mcc mcd mcm mcp mcr mda mdc mdd mdm mdp mdr mma mmc mmd mmm mmp mmr mpa mpc mpd mpm mpp mpr mra mrc mrd mrm mrp mrr p-p paa pac pad pam pap par pca pcc pcd pcm pcp pcr pda pdc pdd pdm pdp pdr pma pmc pmd pmm pmp pmr ppa ppc ppd ppm ppp ppr pra prc prd prm prp prr ra- raa rac rad ram rap rar rca rcc rcd rcm rcp rcr rda rdc rdd rdm rdp rdr rma rmc rmd rmm rmp rmr rpa rpc rpd rpm rpp rpr rra rrc rrd rrm rrp rrr