-er a-a aaa aad aae aah aam aap aar ad- ada add ade adh adm adp adr aea aed aee aeh aem aep aer aha ahd ahe ahh ahm ahp ahr ama amd ame amh amm amp amr ap- apa apd ape aph apm app apr ar- ara ard are arh arm arp arr daa dad dae dah dam dap dar dda ddd dde ddh ddm ddp ddr de- dea ded dee deh dem dep der dh- dha dhd dhe dhh dhm dhp dhr dma dmd dme dmh dmm dmp dmr dpa dpd dpe dph dpm dpp dpr dra drd dre drm drp drr eaa ead eae eah eam eap ear ed- eda edd ede edh edm edp edr eea eed eee eem eep eer eha ehd ehe ehh ehm ehp ehr em- ema emd eme emh emm emp emr ep- epa epd epe eph epm epp epr era erd ere erh erm erp err haa had hae hah ham hap har hda hdd hde hdh hdm hdp hdr he- hea hed hee heh hem hep her hha hhd hhe hhh hhm hhp hhr hma hmd hme hmh hmm hmp hmr hpa hpd hpe hph hpm hpp hpr hr- hra hrd hre hrh hrm hrp hrr m-r maa mad mae mah mam map mar mda mdd mde mdh mdm mdp mdr mea med mee meh mem mep mer mha mhd mhh mhm mhp mhr mma mmd mme mmh mmm mmp mmr mpa mpd mpe mph mpm mpp mpr mra mrd mre mrh mrm mrp mrr p-p paa pad pae pah pam pap par pda pdd pde pdh pdm pdp pdr pea ped pee peh pem pep per pha phd phe phm php phr pma pmd pme pmh pmm pmp pmr ppa ppd ppe pph ppm ppp ppr pra prd pre prh prm prp prr ra- raa rad rae rah ram rap rar rda rdd rde rdh rdm rdp rdr re- rea red ree reh rem rep rer rh- rha rhd rhe rhh rhm rhp rhr rma rmd rme rmh rmm rmp rmr rpa rpd rpe rph rpm rpp rpr rra rrd rrh rrm rrp rrr