-er -ji a-a a-b a-i aaa aab aae aag aai aaj aam aar ab- aba abb abe abg abi abj abm abr aea aeb aee aeg aei aej aem aer ag- aga agb age agg agi agj agm agr ai- aia aib aie aig aii aim air aja ajb aje aji ajj ajm ajr ama amb ame amg ami amm amr ar- ara arb are arg ari arj arm arr baa bab bae bag bai baj bam bar bba bbb bbe bbg bbi bbm bbr be- bea beb bee beg bei bem ber bga bgb bge bgg bgi bgm bgr bi- bia bib bie big bii bij bim bir bja bjg bji bjj bjm bjr bma bmb bme bmg bmi bmj bmm bmr bra brb bre brg bri brj brm brr eaa eab eae eag eai eaj eam ear eba ebb ebe ebg ebi ebj ebm ebr eea eeb eee eeg eem eer ega egb ege egg egi egm egr eia eib eie eig eii eij eim eir eja eji em- ema emb eme emg emi emm emr era erb ere erg eri erm err gaa gab gae gag gai gaj gam gar gba gbe gbg gbi gbj gbm gbr ge- gea geb gee geg gei gem ger gga ggb ggg ggi ggj ggm ggr gia gib gie gig gii gij gim gir gja gje gjg gjr gma gmb gme gmg gmi gmj gmm gmr gra grb gre grg gri grj grm grr ia- iaa iab iae iag iai iam iar iba ibb ibe ibg ibi ibj ibm ibr ie- iea iee ieg iei iej iem ier iga igb ige igg igi igm igr iia iib iie iii iij iim iir ija ijb ije ijg iji ijm im- ima imb ime img imi imm ir- ira irb ire irg iri irj irm irr j-i jaa jab jae jag jai jaj jam jar jba jbg jbi jbj jbm jbr jea jeb jee jeg jei jej jem jer jga jgb jge jgi jgr jia jib jie jig jii jij jim jir jja jjb jjg jjj jjr jma jmb jme jmi jmj jmm jmr jra jrb jrg jri jrm jrr m-r maa mab mae mag mai maj mam mar mba mbb mbe mbg mbi mbj mbm mbr mea meb mee meg mei mej mem mer mga mgb mge mgi mgj mgm mgr mi- mia mib mie mig mii mij mim mir mjb mje mjj mjm mjr mma mmb mme mmg mmi mmj mmm mmr mra mrb mre mrg mri mrj mrm mrr ra- raa rab rae rag rai raj ram rar rba rbb rbe rbg rbi rbm rbr re- rea reb ree reg rei rem rer rga rgb rge rgg rgi rgr ria rib rie rig rii rim rir rja rjg rjm rjr rma rmb rme rmg rmi rmm rmr rra rrb rrg rri rrm rrr