-ol ggg ggi ggo ggs ggt gig gii gil gio gis git glg gli gll glo gls glt gog goi gol goo gos got gsg gsi gsl gso gss gst gtg gti gtl gto gts gtt igg igi igl igo igs igt iii iil iio iis iit il- ilg ili ill ilo ils ilt io- iog ioi iol ioo ios iot is- isg isi isl iso iss ist itg iti itl ito its itt lgg lgi lgl lgo lgs lgt lig lii lil lio lis lit llg lli lll llo lls llt log loi lol loo los lot lsg lsi lsl lso lss lst ltg lti ltl lto lts ltt o-i ogg ogi ogl ogo ogs ogt oii oil oio ois oit olg oli oll olo ols olt oo- oog ooi ool ooo oos oot os- osg osi osl oso oss ost ot- otg oti otl oto ots ott sgg sgi sgl sgo sgs sgt sig sii sil sio sis sit slg sli sll slo sls slt sog soi sol soo sos sot ss- ssg ssi ssl sso sss sst stg sti stl sto sts stt tgg tgi tgl tgo tgs tgt tig tii til tio tis tit tlg tli tll tlo tls tlt to- tog toi tol too tos tot tsg tsi tsl tso tss tst ttg tti ttl tto tts ttt