-er -ji a-a a-b a-i a-t aaa aab aae aag aai aaj aao aar aat aau aav ab- aba abb abe abg abi abj abo abr abt abu abv aea aeb aee aeg aei aej aeo aer aet aeu aev ag- aga agb age agg agi agj ago agr agt agu agv ai- aia aib aie aig aii aio air ait aiu aiv aja ajb aje aji ajj ajo ajr ajt aju aoa aob aoe aog aoi aoj aoo aor aot aou aov ar- ara arb are arg ari arj aro arr art aru arv at- ata atb ate atg ati ato atr att atu atv au- aua aub aue aug aui auj auo aur aut auv av- ava avb ave avg avi avo avr avt avu b-u baa bab bae bag bai baj bao bar bat bau bav bba bbb bbe bbg bbi bbo bbr bbt bbu be- bea beb bee beg bei beo ber bet beu bev bga bgb bge bgg bgi bgo bgr bgt bgu bgv bi- bia bib bie big bii bij bio bir bit biu biv bja bjg bji bjj bjr bjt bju boa bob boe bog boi boj boo bor bot bou bov bra brb bre brg bri brj bro brr brt bru brv bta btb bte btg bti bto btr btt btu btv bua bub bue bug bui buj buo bur but buu bva bvb bve bvg bvi bvo bvr bvt bvu bvv eaa eab eae eag eai eaj eao ear eat eau eav eba ebb ebe ebg ebi ebj ebo ebr ebt ebu ebv eea eeb eee eeg eeo eer eet eev ega egb ege egg egi ego egr egt egu eia eib eie eig eii eij eio eir eit eiu eiv eja eji ejo ejt eju eo- eoa eob eoe eog eoi eoo eor eot eou era erb ere erg eri ero err ert eru erv eta etb ete etg eti etj eto etr ett etu etv eu- eua eub eue eug eui euj eur eut euv eva evb eve evg evi evo evr evt evv gaa gab gae gag gai gaj gao gar gat gau gav gba gbe gbg gbi gbj gbo gbr gbt gbu gbv ge- gea geb gee geg gei geo ger get geu gev gga ggb ggg ggi ggj ggo ggr ggt ggu ggv gia gib gie gig gii gij gio gir git giu giv gja gje gjg gjr gjt goa gob goe gog goi goo gor got gou gov gra grb gre grg gri grj gro grr grt gru grv gta gtb gte gtg gti gto gtr gtt gtu gtv gu- gua gub gue gug gui guj guo gur gut guu guv gva gvb gve gvg gvi gvo gvr gvt gvu i-v ia- iaa iab iae iag iai iao iar iat iau iav iba ibb ibe ibg ibi ibj ibo ibr ibt ibu ibv ie- iea iee ieg iei iej ier iet iev iga igb ige igg igi igo igr igt igu iia iib iie iii iij iio iir iit iiu ija ijb ije ijg iji ijo ijt iju ijv io- ioa iob ioe iog ioi ioj ioo ior iot iou iov ir- ira irb ire irg iri irj iro irr irt iru irv ita itb ite itg iti itj ito itt itu itv iu- iua iub iue iug iui iur iut iva ivb ive ivg ivi ivo ivr ivt ivu ivv j-i jaa jab jae jag jai jaj jao jar jat jau jav jba jbg jbi jbj jbo jbr jbt jbu jea jeb jee jeg jei jej jeo jer jet jeu jga jgb jge jgi jgo jgr jgt jgu jia jib jie jig jii jij jio jir jit jiu jiv jja jjb jjg jjj jjr jju joa job joe jog joi joj joo jor jot jou jra jrb jrg jri jro jrr jrt jta jtb jte jtg jti jtr jtt jtu jtv jub jue jug jui juo jur jut juv jvb jvg jvi jvt o-i oaa oab oae oag oai oaj oao oar oat oau oav ob- oba obb obe obg obi obj obo obr obt obu obv oea oeb oee oeg oei oeo oer oet oga oge ogg ogi ogo ogt oia oib oie oii oio oir oit oiu oiv oja ojb oje oji ojo oju oo- ooa oob oog ooi ooo oor oot oov or- ora orb ore org ori oro orr ort oru orv ot- ota otb ote otg oti oto otr ott otu otv ou- oua oue oui ouo our out ov- ova ovb ove ovi ovo ovv ra- raa rab rae rag rai raj rao rar rat rau rav rba rbb rbe rbg rbi rbo rbr rbt rbu re- rea reb ree reg rei reo rer ret reu rev rga rgb rge rgg rgi rgo rgr rgt rgv ria rib rie rig rii rio rir rit riv rja rjg rjr roa rob roe rog roi roj roo ror rot rou rov rra rrb rrg rri rrr rrt rru rta rtb rte rtg rti rtj rto rtr rtt rtu rtv rua rub rue rug rui ruo rur rut ruu ruv rva rvb rve rvg rvi rvo rvr rvt rvu rvv taa tab tae tag tai taj tao tar tat tau tav tba tbb tbe tbg tbi tbj tbo tbr tbt tbu tbv te- tea teb tee teg tei tej teo ter tet teu tev tga tgb tge tgg tgi tgo tgr tgt tgu tgv tia tib tie tig tii tio tir tit tiu tiv tje tji tjo tjr tju to- toa tob toe tog toi toj too tor tot tou tov tra trb tre trg tri tro trr trt tru trv tta ttb tte ttg tti tto ttr ttt ttu ttv tua tub tue tug tui tuj tuo tur tut tuu tuv tva tvb tve tvg tvi tvo tvr tvt tvu ua- uaa uab uae uag uai uaj uao uar uat uau uav uba ubb ube ubg ubi ubo ubr ubt ubu ubv uea ueb uee ueg uei uer uet uga