-er a-a a-b a-i aaa aab aad aae aah aai aam aar aau ab- aba abb abd abe abh abi abm abr abu ad- ada adb add ade adh adi adm adr adu aea aeb aed aee aeh aei aem aer aeu aha ahb ahd ahe ahh ahi ahm ahr ahu ai- aia aib aid aie aih aii aim air aiu ama amb amd ame amh ami amm amr amu ar- ara arb ard are arh ari arm arr aru au- aua aub aud aue auh aui aum aur b-u baa bab bad bae bah bai bam bar bau bba bbb bbd bbe bbh bbi bbm bbr bbu bda bdb bdd bde bdh bdi bdm bdr bdu be- bea beb bed bee beh bei bem ber beu bha bhb bhd bhe bhh bhi bhm bhr bhu bi- bia bib bid bie bih bii bim bir biu bma bmb bmd bme bmh bmi bmm bmr bmu bra brb brd bre brh bri brm brr bru bua bub bud bue buh bui bum bur buu daa dab dad dae dah dai dam dar dau dba dbb dbd dbe dbh dbi dbm dbr dbu dda ddb ddd dde ddh ddi ddm ddr ddu de- dea deb ded dee deh dei dem der deu dh- dha dhb dhd dhe dhh dhi dhm dhr dhu di- dia dib did die dih dii dim dir diu dma dmb dmd dme dmh dmi dmm dmr dmu dra drb drd dre dri drm drr dru dua dub dud due duh dui dum dur eaa eab ead eae eah eai eam ear eau eba ebb ebd ebe ebh ebi ebm ebr ebu ed- eda edb edd ede edh edi edm edr edu eea eeb eed eee eem eer eha ehb ehd ehe ehh ehi ehm ehr ehu eia eib eid eie eii eim eir eiu em- ema emb emd eme emh emi emm emr emu era erb erd ere erh eri erm err eru eu- eua eub eud eue eui eur h-i haa hab had hae hah hai ham har hau hba hbb hbd hbe hbh hbi hbm hbr hbu hda hdb hdd hde hdh hdi hdm hdr hdu he- hea heb hed hee heh hei hem her heu hha hhb hhd hhe hhh hhi hhm hhr hhu hia hib hid hie hih hii him hir hiu hma hmb hmd hme hmh hmi hmm hmr hmu hr- hra hrb hrd hre hrh hri hrm hrr hru hua hub hud hue huh hui hum hur huu i-d ia- iaa iab iad iae iah iai iam iar iau iba ibb ibd ibe ibh ibi ibm ibr ibu ida idb idd ide idh idi idm idr idu ie- iea ied iee iei iem ier iha ihb ihd ihe ihh ihi ihm ihr ihu iia iib iid iie iih iii iim iir iiu im- ima imb imd ime imh imi imm imu ir- ira irb ird ire iri irm irr iru iu- iua iub iud iue iui ium iur m-r maa mab mad mae mah mai mam mar mau mba mbb mbd mbe mbh mbi mbm mbr mbu mda mdb mdd mde mdh mdi mdm mdr mdu mea meb med mee meh mei mem mer meu mha mhd mhh mhi mhm mhr mhu mi- mia mib mid mie mih mii mim mir miu mma mmb mmd mme mmh mmi mmm mmr mmu mra mrb mrd mre mrh mri mrm mrr mru mua mub mud mue muh mui mum mur muu ra- raa rab rad rae rah rai ram rar rau rba rbb rbd rbe rbh rbi rbm rbr rbu rda rdb rdd rde rdh rdi rdm rdr rdu re- rea reb red ree reh rei rem rer reu rh- rha rhb rhd rhe rhh rhi rhm rhr rhu ria rib rid rie rih rii rim rir rma rmb rmd rme rmh rmi rmm rmr rra rrb rrd rrh rri rrm rrr rru rua rub rud rue ruh rui rum rur ruu ua- uaa uab uad uae uah uai uam uar uau uba ubb ube ubh ubi ubr ubu uda udb udd ude udi udm udr udu uea ueb ued uee ueh uei uem uer uha uhb uhd uhe uhh uhi uhm uhr uhu uia uib uid uie uii uim uir uiu um- uma umb umd ume umh umi umm umr umu ur- ura urb urd ure uri urm urr uru uua uue uum uur uuu