-ol -th ggg ggh ggi ggo ggr ggt ghg ghh ghi ghl gho ghr ght gig gih gii gil gio gir git glg glh gli gll glo glr glt glx gog goh goi gol goo gor got gox grg grh gri grl gro grr grt grx gtg gth gti gtl gto gtr gtt gtx gxl gxt h-i hgg hgh hgi hgl hgo hgr hgt hhg hhh hhi hhl hho hhr hht hig hih hii hil hio hir hit hix hlg hlh hli hll hlo hlr hlt hlx hog hoh hoi hol hoo hor hot hox hr- hrg hrh hri hrl hro hrr hrt htg hth hti htl hto htr htt htx hxl igg igh igi igl igo igr igt ihg ihh ihi ihl iho ihr iht iih iii iil iio iir iit iix il- ilg ilh ili ill ilo ilr ilt ilx io- iog ioh ioi iol ioo ior iot ir- irg iri irl iro irr irt irx itg ith iti itl ito itt itx ixi ixl lgg lgh lgi lgl lgo lgr lgt lhh lhi lho lhr lht lhx lig lih lii lil lio lir lit lix llg lli lll llo llr llt log loh loi lol loo lor lot lox lrg lrh lri lro lrr lrt ltg lth lti ltl lto ltr ltt ltx lxi lxo lxr lxx o-i ogg ogh ogi ogl ogo ogt ogx ohg ohh ohi ohl oho ohr oht oii oil oio oir oit olg oli oll olo olt oo- oog ooh ooi ool ooo oor oot oox or- org orh ori orl oro orr ort orx ot- otg oth oti otl oto otr ott ox- oxi oxo oxt oxx rgg rgh rgi rgo rgr rgt rgx rh- rhg rhh rhi rhl rho rhr rht rig rih rii ril rio rir rit rix rlg rlh rli rll rlo rlr rlt rog roh roi rol roo ror rot rox rrg rrh rri rrl rrr rrt rtg rti rtl rto rtr rtt rtx rxr t-x tgg tgh tgi tgl tgo tgr tgt th- thg thh thi thl tho thr tht thx tig tih tii til tio tir tit tix tlg tlh tli tll tlo tlr tlt tlx to- tog toh toi tol too tor tot tox trg trh tri trl tro trr trt trx ttg tth tti ttl tto ttr ttt ttx txi txl txt xgi xgl xht xii xio xit xix xlg xli xlr xlt xog xoi xoo xor xot xox xrt xrx xti xtr xtx xxi xxl xxo xxx