-al -ji -ol a-a a-b a-i aaa aab aag aai aaj aal aao aar ab- aba abb abg abi abj abl abo abr ag- aga agb agg agi agj agl ago agr ai- aia aib aig aii ail aio air aja ajb aji ajj ajl ajo ajr al- ala alb alg ali alj all alo alr aoa aob aog aoi aoj aol aoo aor ar- ara arb arg ari arj arl aro arr baa bab bag bai baj bal bao bar bba bbb bbg bbi bbl bbo bbr bga bgb bgg bgi bgl bgo bgr bi- bia bib big bii bij bil bio bir bja bjg bji bjj bjr bla blb blg bli blj bll blo blr boa bob bog boi boj bol boo bor bra brb brg bri brj brl bro brr gaa gab gag gai gaj gal gao gar gba gbg gbi gbj gbl gbo gbr gga ggb ggg ggi ggj ggo ggr gia gib gig gii gij gil gio gir gja gjg gjr gla glb glg gli glj gll glo glr goa gob gog goi gol goo gor gra grb grg gri grj grl gro grr ia- iaa iab iag iai ial iao iar iba ibb ibg ibi ibj ibl ibo ibr iga igb igg igi igl igo igr iia iib iii iij iil iio iir ija ijb ijg iji ijl ijo il- ila ilb ilg ili ill ilo ilr io- ioa iob iog ioi ioj iol ioo ior ir- ira irb irg iri irj irl iro irr j-i jaa jab jag jai jaj jal jao jar jba jbg jbi jbj jbl jbo jbr jga jgb jgi jgo jgr jia jib jig jii jij jil jio jir jja jjb jjg jjj jjl jjr jla jlb jlg jli jll jlo jlr joa job jog joi joj jol joo jor jra jrb jrg jri jrl jro jrr la- laa lab lag lai laj lal lao lar lba lbb lbg lbi lbj lbl lbo lbr lga lgb lgg lgi lgj lgl lgo lgr lia lib lig lii lij lil lio lir ljj lla llb llg lli llj lll llo llr loa lob log loi loj lol loo lor lra lrb lrg lri lro lrr o-i oaa oab oag oai oaj oal oao oar ob- oba obb obg obi obj obl obo obr oga ogg ogi ogl ogo oia oib oii oil oio oir oja ojb oji ojo ola olb olg oli oll olo oo- ooa oob oog ooi ool ooo oor or- ora orb org ori orl oro orr ra- raa rab rag rai raj ral rao rar rba rbb rbg rbi rbl rbo rbr rga rgb rgg rgi rgo rgr ria rib rig rii ril rio rir rja rjg rjr rla rlg rli rll rlo rlr roa rob rog roi roj rol roo ror rra rrb rrg rri rrl rrr