-er -th a-a a-c a-t aaa aac aad aae aah aam aar aat ac- aca acc acd ace ach acm acr act ad- ada adc add ade adh adm adr adt aea aec aed aee aeh aem aer aet aha ahc ahd ahe ahh ahm ahr aht ama amc amd ame amh amm amr amt ar- ara arc ard are arh arm arr art at- ata atc atd ate ath atm atr att c-- caa cac cad cae cah cam car cat cca ccc ccd cce cch ccm ccr cct cda cdc cdd cde cdh cdm cdr cdt ce- cea cec ced cee ceh cem cer cet ch- cha chc chd che chh chm chr cht cma cmc cmd cme cmh cmm cmr cmt cra crc crd cre crh crm crr crt cta ctc ctd cte cth ctm ctr ctt daa dac dad dae dah dam dar dat dca dcc dcd dce dcm dcr dct dda ddc ddd dde ddh ddm ddr ddt de- dea dec ded dee deh dem der det dh- dha dhc dhd dhe dhh dhm dhr dht dma dmc dmd dme dmh dmm dmr dmt dra drc drd dre drm drr drt dta dtc dtd dte dth dtm dtr dtt eaa eac ead eae eah eam ear eat ec- eca ecc ecd ece ech ecm ecr ect ed- eda edc edd ede edh edm edr edt eea eec eed eee eem eer eet eha ehc ehd ehe ehh ehm ehr eht em- ema emc emd eme emh emm emr emt era erc erd ere erh erm err ert eta etc etd ete eth etm etr ett haa hac had hae hah ham har hat hca hcc hcd hce hch hcm hcr hct hda hdc hdd hde hdh hdm hdr hdt he- hea hec hed hee heh hem her het hha hhc hhd hhe hhh hhm hhr hht hma hmc hmd hme hmh hmm hmr hmt hr- hra hrc hrd hre hrh hrm hrr hrt hta htc htd hte hth htm htr htt m-r maa mac mad mae mah mam mar mat mc- mca mcc mcd mce mch mcm mcr mct mda mdc mdd mde mdh mdm mdr mdt mea mec med mee meh mem mer met mha mhc mhd mhh mhm mhr mht mma mmc mmd mme mmh mmm mmr mmt mra mrc mrd mre mrh mrm mrr mrt mta mtc mtd mte mth mtm mtr mtt ra- raa rac rad rae rah ram rar rat rca rcc rcd rce rch rcm rcr rct rda rdc rdd rde rdh rdm rdr rdt re- rea rec red ree reh rem rer ret rh- rha rhc rhd rhe rhh rhm rhr rht rma rmc rmd rme rmh rmm rmr rmt rra rrc rrd rrh rrm rrr rrt rta rtc rtd rte rtm rtr rtt taa tac tad tae tah tam tar tat tca tcc tcd tce tch tcm tcr tct tda tdc tdd tde tdh tdm tdr tdt te- tea tec ted tee teh tem ter tet th- tha thc thd the thh thm thr tht tma tmc tmd tme tmh tmm tmr tmt tra trc trd tre trh trm trr trt tta ttc ttd tte tth ttm ttr ttt