-ol fff ffg ffh ffi ffk ffl ffo fgf fgg fgh fgi fgl fhf fhg fhh fhi fhl fho fif fig fih fii fik fil fkf fkg fki fkk fkl flf flg fli fll flo fof fog foh foi fok fol foo gff gfh gfi gfk gfl gfo ggg ggh ggi ggo ghg ghh ghi ghl gho gif gig gih gii gik gil gio gkh gko glf glg glh gli glk gll glo gof gog goh goi gok gol goo h-i hff hfg hfh hfi hfk hfl hfo hgf hgg hgh hgi hgk hgl hgo hhf hhg hhh hhi hhk hhl hho hif hig hih hii hik hil hio hkf hkg hkh hki hkk hkl hko hlf hlg hlh hli hll hlo hof hog hoh hoi hok hol hoo i-f iff ifg ifi ifl ifo igf igg igh igi igk igl igo ihf ihg ihh ihi ihk ihl iho iif iih iii iil iio ikf iki ikk ikl iko il- ilf ilg ilh ili ilk ill ilo io- iof iog ioh ioi iol ioo kff kfg kfh kfi kfo kgf kgh kgi kgl kgo khf khh khi khk kho kif kig kih kii kik kil kio kkh kki kkk kkl kl- klf klg klh kli klo kof kog koh koi kok kol koo lff lfg lfh lfi lfk lfl lfo lgf lgg lgh lgi lgk lgl lgo lhf lhh lhi lhk lho lif lig lih lii lik lil lio lkg lkh lkl llf llg lli llk lll llo lof log loh loi lok lol loo o-i of- off ofg ofi ofl ofo ogf ogg ogh ogi ogl ogo ohf ohg ohh ohi ohl oho oif oii oik oil oio okg oki okk okl oko olf olg oli olk oll olo oo- oof oog ooh ooi ook ool ooo