-er -ji -ol bbb bbd bbe bbg bbi bbl bbo bbr bdb bdd bde bdg bdi bdj bdl bdo bdr be- beb bed bee beg bei bel beo ber bgb bgd bge bgg bgi bgl bgo bgr bi- bib bid bie big bii bij bil bio bir bjd bjg bji bjj bjr blb bld ble blg bli blj bll blo blr bob bod boe bog boi boj bol boo bor brb brd bre brg bri brj brl bro brr dbb dbd dbe dbg dbi dbl dbo dbr ddb ddd dde ddg ddi ddl ddo ddr de- deb ded dee deg dei dej del deo der dgd dge dgg dgi dgl dgr di- dib did die dig dii dil dio dir dj- djb djd dje djg dji djl djo dl- dlb dld dle dlg dli dlj dll dlo dlr dob dod doe dog doi doj dol doo dor drb drd dre drg dri drj drl dro drr ebb ebd ebe ebg ebi ebj ebl ebo ebr ed- edb edd ede edg edi edj edl edo edr eeb eed eee eeg eel eeo eer egb egd ege egg egi egl ego egr eib eid eie eig eii eij eil eio eir ejd eji ejl ejo elb eld ele elg eli ell elo elr eo- eob eod eoe eog eoi eol eoo eor erb erd ere erg eri erl ero err g-d gbd gbe gbg gbi gbj gbl gbo gbr gdb gdd gde gdi gdl gdo gdr ge- geb ged gee geg gei gel geo ger ggb ggd ggg ggi ggj ggo ggr gib gid gie gig gii gij gil gio gir gje gjg gjr glb gld gle glg gli glj gll glo glr gob god goe gog goi gol goo gor grb grd gre grg gri grj grl gro grr i-d ibb ibd ibe ibg ibi ibj ibl ibo ibr idb idd ide idg idi idl ido idr ie- ied iee ieg iei iej iel ier igb igd ige igg igi igl igo igr iib iid iie iii iij iil iio iir ijb ije ijg iji ijl ijo il- ilb ild ile ilg ili ill ilo ilr io- iob iod ioe iog ioi ioj iol ioo ior ir- irb ird ire irg iri irj irl iro irr j-d j-i jbg jbi jbj jbl jbo jbr jdb jde jdg jdi jdl jdo jdr jeb jed jee jeg jei jej jel jeo jer jgb jge jgi jgo jgr jib jie jig jii jij jil jio jir jjb jjg jjj jjl jjr jlb jle jlg jli jll jlo jlr job jod joe jog joi joj jol joo jor jrb jrg jri jrl jro jrr lbb lbd lbe lbg lbi lbj lbl lbo lbr ldb ldd lde ldg ldi ldj ldl ldo ldr leb led lee leg lei lej lel leo ler lgb lgd lge lgg lgi lgj lgl lgo lgr lib lid lie lig lii lij lil lio lir lje ljj llb lld lle llg lli llj lll llo llr lob lod loe log loi loj lol loo lor lrb lrd lrg lri lro lrr o-i ob- obb obd obe obg obi obj obl obo obr odb odd ode odg odi odl odo odr oeb oed oee oeg oei oel oeo oer ogd oge ogg ogi ogl ogo oib oid oie oii oil oio oir ojb ojd oje oji ojo olb old ole olg oli oll olo oo- oob ood oog ooi ool ooo oor or- orb ord ore org ori orl oro orr rbb rbd rbe rbg rbi rbl rbo rbr rdb rdd rde rdg rdi rdj rdl rdo rdr re- reb red ree reg rei rel reo rer rgb rgd rge rgg rgi rgo rgr rib rid rie rig rii ril rio rir rjg rjr rld rle rlg rli rll rlo rlr rob rod roe rog roi roj rol roo ror rrb rrd rrg rri rrl rrr