-er -ji a-a a-b a-i aaa aab aae aag aah aai aaj aar aau ab- aba abb abe abg abh abi abj abr abu aea aeb aee aeg aeh aei aej aer aeu ag- aga agb age agg agh agi agj agr agu aha ahb ahe ahg ahh ahi ahj ahr ahu ai- aia aib aie aig aih aii air aiu aja ajb aje ajh aji ajj ajr aju ar- ara arb are arg arh ari arj arr aru au- aua aub aue aug auh aui auj aur b-u baa bab bae bag bah bai baj bar bau bba bbb bbe bbg bbh bbi bbr bbu be- bea beb bee beg beh bei ber beu bga bgb bge bgg bgh bgi bgr bgu bha bhb bhe bhg bhh bhi bhj bhr bhu bi- bia bib bie big bih bii bij bir biu bja bjg bji bjj bjr bju bra brb bre brg brh bri brj brr bru bua bub bue bug buh bui buj bur buu eaa eab eae eag eah eai eaj ear eau eba ebb ebe ebg ebh ebi ebj ebr ebu eea eeb eee eeg eer ega egb ege egg egh egi egr egu eha ehb ehe ehg ehh ehi ehr ehu eia eib eie eig eii eij eir eiu eja eji eju era erb ere erg erh eri err eru eu- eua eub eue eug eui euj eur gaa gab gae gag gah gai gaj gar gau gba gbe gbg gbh gbi gbj gbr gbu ge- gea geb gee geg geh gei ger geu gga ggb ggg ggh ggi ggj ggr ggu gha ghb ghe ghg ghh ghi ghj ghr gia gib gie gig gih gii gij gir giu gja gje gjg gjr gra grb gre grg grh gri grj grr gru gu- gua gub gue gug gui guj gur guu h-i haa hab hae hag hah hai haj har hau hba hbb hbe hbg hbh hbi hbj hbr hbu he- hea heb hee heg heh hei hej her heu hga hgb hge hgg hgh hgi hgr hgu hha hhb hhe hhg hhh hhi hhj hhr hhu hia hib hie hig hih hii hij hir hiu hja hji hjr hr- hra hrb hre hrg hrh hri hrj hrr hru hua hub hue hug huh hui huj hur huu ia- iaa iab iae iag iah iai iar iau iba ibb ibe ibg ibh ibi ibj ibr ibu ie- iea iee ieg iei iej ier iga igb ige igg igh igi igr igu iha ihb ihe ihg ihh ihi ihr ihu iia iib iie iih iii iij iir iiu ija ijb ije ijg iji iju ir- ira irb ire irg iri irj irr iru iu- iua iub iue iug iui iur j-i jaa jab jae jag jah jai jaj jar jau jba jbg jbi jbj jbr jbu jea jeb jee jeg jeh jei jej jer jeu jga jgb jge jgh jgi jgr jgu jha jhe jhi jhj jhr jhu jia jib jie jig jih jii jij jir jiu jja jjb jjg jjj jjr jju jra jrb jrg jri jrr jub jue jug juh jui jur ra- raa rab rae rag rah rai raj rar rau rba rbb rbe rbg rbh rbi rbr rbu re- rea reb ree reg reh rei rer reu rga rgb rge rgg rgh rgi rgr rh- rha rhb rhe rhg rhh rhi rhr rhu ria rib rie rig rih rii rir rja rjg rjr rra rrb rrg rrh rri rrr rru rua rub rue rug ruh rui rur ruu ua- uaa uab uae uag uah uai uaj uar uau uba ubb ube ubg ubh ubi ubr ubu uea ueb uee ueg ueh uei uer uga ugb uge ugg ugh ugi ugr ugu uha uhb uhe uhh uhi uhj uhr uhu uia uib uie uig uii uir uiu uji ur- ura urb ure urg uri urr uru uua uue uug uur uuu