-al -er a-a a-c aaa aac aad aae aah aal aam aar ac- aca acc acd ace ach acl acm acr ad- ada adc add ade adh adl adm adr aea aec aed aee aeh ael aem aer aha ahc ahd ahe ahh ahl ahm ahr al- ala alc ald ale alh all alm alr ama amc amd ame amh aml amm amr ar- ara arc ard are arh arl arm arr c-- caa cac cad cae cah cal cam car cca ccc ccd cce cch ccl ccm ccr cda cdc cdd cde cdh cdl cdm cdr ce- cea cec ced cee ceh cel cem cer ch- cha chc chd che chh chl chm chr cl- cla clc cld cle clh cll clm clr cma cmc cmd cme cmh cml cmm cmr cra crc crd cre crh crl crm crr daa dac dad dae dah dal dam dar dca dcc dcd dce dcl dcm dcr dda ddc ddd dde ddh ddl ddm ddr de- dea dec ded dee deh del dem der dh- dha dhc dhd dhe dhh dhl dhm dhr dl- dla dlc dld dle dlh dll dlm dlr dma dmc dmd dme dmh dml dmm dmr dra drc drd dre drl drm drr eaa eac ead eae eah eal eam ear ec- eca ecc ecd ece ech ecl ecm ecr ed- eda edc edd ede edh edl edm edr eea eec eed eee eel eem eer eha ehc ehd ehe ehh ehl ehm ehr ela elc eld ele elh ell elm elr em- ema emc emd eme emh eml emm emr era erc erd ere erh erl erm err haa hac had hae hah hal ham har hca hcc hcd hce hch hcl hcm hcr hda hdc hdd hde hdh hdl hdm hdr he- hea hec hed hee heh hel hem her hha hhc hhd hhe hhh hhl hhm hhr hla hlc hld hle hlh hll hlm hlr hma hmc hmd hme hmh hml hmm hmr hr- hra hrc hrd hre hrh hrl hrm hrr la- laa lac lad lae lah lal lam lar lca lcc lcd lce lch lcl lcm lcr lda ldc ldd lde ldh ldl ldm ldr lea lec led lee leh lel lem ler lha lhc lhd lhh lhr lla llc lld lle lll llm llr lma lmc lmd lme lmh lml lmm lmr lra lrc lrd lrh lrm lrr m-r maa mac mad mae mah mal mam mar mc- mca mcc mcd mce mch mcl mcm mcr mda mdc mdd mde mdh mdl mdm mdr mea mec med mee meh mel mem mer mha mhc mhd mhh mhl mhm mhr mla mlc mld mle mlh mll mlm mlr mma mmc mmd mme mmh mml mmm mmr mra mrc mrd mre mrh mrl mrm mrr ra- raa rac rad rae rah ral ram rar rca rcc rcd rce rch rcl rcm rcr rda rdc rdd rde rdh rdl rdm rdr re- rea rec red ree reh rel rem rer rh- rha rhc rhd rhe rhh rhl rhm rhr rla rlc rld rle rlh rll rlm rlr rma rmc rmd rme rmh rml rmm rmr rra rrc rrd rrh rrl rrm rrr