a-a a-c aaa aac aad aah aan aap aar ac- aca acc acd ach acn acp acr ad- ada adc add adh adn adp adr aha ahc ahd ahh ahn ahp ahr an- ana anc and anh ann anp anr ap- apa apc apd aph apn app apr ar- ara arc ard arh arn arp arr c-- caa cac cad cah can cap car cca ccc ccd cch ccn ccp ccr cda cdc cdd cdh cdn cdp cdr ch- cha chc chd chh chn chp chr cn- cna cnc cnd cnh cnn cnp cnr cpa cpc cpd cph cpn cpp cpr cra crc crd crh crn crp crr daa dac dad dah dan dap dar dca dcc dcd dcn dcp dcr dda ddc ddd ddh ddn ddp ddr dh- dha dhc dhd dhh dhp dhr dna dnc dnd dnh dnn dnp dnr dpa dpc dpd dph dpn dpp dpr dra drc drd drn drp drr haa hac had hah han hap har hca hcc hcd hch hcn hcp hcr hda hdc hdd hdh hdn hdp hdr hha hhc hhd hhh hhn hhp hhr hna hnc hnd hnh hnn hpa hpc hpd hph hpn hpp hpr hr- hra hrc hrd hrh hrn hrp hrr naa nac nad nah nan nap nar nca ncc ncd nch ncn ncp ncr nda ndc ndd ndh ndn ndp ndr nha nhc nhd nhh nhn nhp nhr nna nnc nnh nnn nnp npa npc npd nph npn npp npr nra nrc nrd nrn nrp nrr p-p paa pac pad pah pan pap par pca pcc pcd pch pcn pcp pcr pda pdc pdd pdh pdn pdp pdr pha phc phd phn php phr pn- pna pnc pnd pnh pnn pnp pnr ppa ppc ppd pph ppn ppp ppr pra prc prd prh prn prp prr ra- raa rac rad rah ran rap rar rca rcc rcd rch rcn rcp rcr rda rdc rdd rdh rdn rdp rdr rh- rha rhc rhd rhh rhn rhp rhr rna rnc rnd rnh rnn rnp rnr rpa rpc rpd rph rpn rpp rpr rra rrc rrd rrh rrn rrp rrr