-er a-a a-i aaa aae aag aai aam aar aau aea aee aeg aei aem aer aeu ag- aga age agg agi agm agr agu ai- aia aie aig aii aim air aiu ama ame amg ami amm amr amu ar- ara are arg ari arm arr aru au- aua aue aug aui aum aur eaa eae eag eai eam ear eau eea eee eeg eem eer ega ege egg egi egm egr egu eia eie eig eii eim eir eiu em- ema eme emg emi emm emr emu era ere erg eri erm err eru eu- eua eue eug eui eur gaa gae gag gai gam gar gau ge- gea gee geg gei gem ger geu gga ggg ggi ggm ggr ggu gia gie gig gii gim gir giu gma gme gmg gmi gmm gmr gra gre grg gri grm grr gru gu- gua gue gug gui gum gur guu ia- iaa iae iag iai iam iar iau ie- iea iee ieg iei iem ier iga ige igg igi igm igr igu iia iie iii iim iir iiu im- ima ime img imi imm imu ir- ira ire irg iri irm irr iru iu- iua iue iug iui ium iur m-r maa mae mag mai mam mar mau mea mee meg mei mem mer meu mga mge mgi mgm mgr mgu mi- mia mie mig mii mim mir miu mma mme mmg mmi mmm mmr mmu mra mre mrg mri mrm mrr mru mua mue mug mui mum mur muu ra- raa rae rag rai ram rar rau re- rea ree reg rei rem rer reu rga rge rgg rgi rgr ria rie rig rii rim rir rma rme rmg rmi rmm rmr rra rrg rri rrm rrr rru rua rue rug rui rum rur ruu ua- uaa uae uag uai uam uar uau uea uee ueg uei uem uer uga uge ugg ugi ugm ugr ugu uia uie uig uii uim uir uiu um- uma ume umg umi umm umr umu ur- ura ure urg uri urm urr uru uua uue uug uum uur uuu