-er a-a a-i aaa aad aae aag aah aai aam aar aax ad- ada add ade adg adh adi adm adr adx aea aed aee aeg aeh aei aem aer aex ag- aga agd age agg agh agi agm agr agx aha ahd ahe ahg ahh ahi ahm ahr ahx ai- aia aid aie aig aih aii aim air aix ama amd ame amg amh ami amm amr amx ar- ara ard are arg arh ari arm arr arx ax- axa axe axh axi axm axr axx daa dad dae dag dah dai dam dar dax dda ddd dde ddg ddh ddi ddm ddr ddx de- dea ded dee deg deh dei dem der dex dga dgd dge dgg dgh dgi dgm dgr dh- dha dhd dhe dhh dhi dhm dhr di- dia did die dig dih dii dim dir dix dma dmd dme dmg dmh dmi dmm dmr dmx dra drd dre drg dri drm drr drx dxd dxi dxr dxx eaa ead eae eag eah eai eam ear eax ed- eda edd ede edg edh edi edm edr edx eea eed eee eeg eem eer eex ega egd ege egg egh egi egm egr egx eha ehd ehe ehg ehh ehi ehm ehr eia eid eie eig eii eim eir eix em- ema emd eme emg emh emi emm emr emx era erd ere erg erh eri erm err ex- exa exd exe exh exi exr exx g-d gaa gad gae gag gah gai gam gar gda gdd gde gdh gdi gdm gdr gdx ge- gea ged gee geg geh gei gem ger gex gga ggd ggg ggh ggi ggm ggr gha ghd ghe ghg ghh ghi ghr gia gid gie gig gih gii gim gir gma gmd gme gmg gmh gmi gmm gmr gmx gra grd gre grg grh gri grm grr grx gxa h-i haa had hae hag hah hai ham har hax hda hdd hde hdg hdh hdi hdm hdr hdx he- hea hed hee heg heh hei hem her hex hga hge hgg hgh hgi hgm hgr hha hhd hhe hhg hhh hhi hhm hhr hia hid hie hig hih hii him hir hix hma hmd hme hmg hmh hmi hmm hmr hmx hr- hra hrd hre hrg hrh hri hrm hrr hxd hxm i-d ia- iaa iad iae iag iah iai iam iar ida idd ide idg idh idi idm idr idx ie- iea ied iee ieg iei iem ier iex iga igd ige igg igh igi igm igr iha ihd ihe ihg ihh ihi ihm ihr iia iid iie iih iii iim iir iix im- ima imd ime img imh imi imm imx ir- ira ird ire irg iri irm irr irx ixe ixi m-r maa mad mae mag mah mai mam mar max mda mdd mde mdg mdh mdi mdm mdr mdx mea med mee meg meh mei mem mer mex mga mgd mge mgh mgi mgm mgr mgx mha mhd mhg mhh mhi mhm mhr mhx mi- mia mid mie mig mih mii mim mir mix mma mmd mme mmg mmh mmi mmm mmr mmx mra mrd mre mrg mrh mri mrm mrr mrx mxa mxd mxi mxr ra- raa rad rae rag rah rai ram rar rax rda rdd rde rdg rdh rdi rdm rdr rdx re- rea red ree reg reh rei rem rer rex rga rgd rge rgg rgh rgi rgr rgx rh- rha rhd rhe rhg rhh rhi rhm rhr ria rid rie rig rih rii rim rir rix rma rmd rme rmg rmh rmi rmm rmr rmx rra rrd rrg rrh rri rrm rrr rxr xaa xad xag xam xar xda xde xdh xdi xdm xdr xed xee xeg xem xer xex xge xgi xhd xia xie xii xix xma xmd xmg xmh xmi xmm xmr xmx xrd xrx xxi xxx