a-a a-c aaa aac aad aam aan aao aap aar ac- aca acc acd acm acn aco acp acr ad- ada adc add adm adn ado adp adr ama amc amd amm amn amo amp amr an- ana anc and anm ann ano anp anr aoa aoc aod aom aon aoo aop aor ap- apa apc apd apm apn apo app apr ar- ara arc ard arm arn aro arp arr c-- caa cac cad cam can cao cap car cca ccc ccd ccm ccn cco ccp ccr cda cdc cdd cdm cdn cdo cdp cdr cma cmc cmd cmm cmn cmo cmp cmr cn- cna cnc cnd cnm cnn cno cnp cnr co- coa coc cod com con coo cop cor cpa cpc cpd cpm cpn cpo cpp cpr cra crc crd crm crn cro crp crr daa dac dad dam dan dao dap dar dca dcc dcd dcm dcn dco dcp dcr dda ddc ddd ddm ddn ddo ddp ddr dma dmc dmd dmm dmn dmo dmp dmr dna dnc dnd dnm dnn dno dnp dnr doa doc dod dom don doo dop dor dpa dpc dpd dpm dpn dpo dpp dpr dra drc drd drm drn dro drp drr m-o m-r maa mac mad mam man mao map mar mc- mca mcc mcd mcm mcn mco mcp mcr mda mdc mdd mdm mdn mdo mdp mdr mma mmc mmd mmm mmn mmo mmp mmr mna mnc mnm mnn mno mnp mnr moa moc mod mom mon moo mop mor mpa mpc mpd mpm mpn mpo mpp mpr mra mrc mrd mrm mrn mro mrp mrr naa nac nad nam nan nao nap nar nca ncc ncd ncm ncn nco ncp ncr nda ndc ndd ndm ndn ndo ndp ndr nma nmc nmd nmm nmn nmo nmp nmr nna nnc nnm nnn nno nnp no- noa noc nod nom non noo nop nor npa npc npd npm npn npo npp npr nra nrc nrd nrm nrn nro nrp nrr oaa oac oad oam oan oao oap oar oc- oca occ ocd ocm ocn oco ocp ocr oda odc odd odm odn odo odp odr om- oma omc omd omm omn omo omp omr on- ona onc ond onn ono onp onr oo- ooa ooc ood oom oon ooo oop oor op- opa opc opd opm opn opo opp opr or- ora orc ord orm orn oro orp orr p-p paa pac pad pam pan pao pap par pca pcc pcd pcm pcn pco pcp pcr pda pdc pdd pdm pdn pdo pdp pdr pma pmc pmd pmm pmn pmo pmp pmr pn- pna pnc pnd pnm pnn pno pnp pnr poa poc pod pom pon poo pop por ppa ppc ppd ppm ppn ppo ppp ppr pra prc prd prm prn pro prp prr ra- raa rac rad ram ran rao rap rar rca rcc rcd rcm rcn rco rcp rcr rda rdc rdd rdm rdn rdo rdp rdr rma rmc rmd rmm rmn rmo rmp rmr rna rnc rnd rnm rnn rno rnp rnr roa roc rod rom ron roo rop ror rpa rpc rpd rpm rpn rpo rpp rpr rra rrc rrd rrm rrn rrp rrr