-ol fff ffg ffi ffl ffn ffo ffs fft ffu fgf fgg fgi fgl fgn fgs fgt fif fig fii fil fin fis fit fiu flf flg fli fll fln flo fls flt flu fnf fng fni fnl fnn fns fnt fnu fof fog foi fol fon foo fos fot fou fsf fsg fsi fsl fsn fso fss fst fsu ftf ftg fti ftl ftn fto fts ftt ftu fuf fug fui ful fun fuo fus fut fuu gff gfi gfl gfo gfs gft ggg ggi ggn ggo ggs ggt ggu gif gig gii gil gin gio gis git giu glf glg gli gll gln glo gls glt glu gnf gni gnl gnn gno gns gnt gnu gof gog goi gol gon goo gos got gou gsf gsg gsi gsl gsn gso gss gst gsu gtf gtg gti gtl gtn gto gts gtt gtu gu- guf gug gui gul gun guo gus gut guu i-f iff ifg ifi ifl ifn ifo ifs ift ifu igf igg igi igl ign igo igs igt igu iif iii iil iin iio iis iit iiu il- ilf ilg ili ill iln ilo ils ilt ilu in- inf ing ini inl inn ino ins int inu io- iof iog ioi iol ion ioo ios iot iou is- isf isg isi isl isn iso iss ist isu itf itg iti itl itn ito its itt itu iu- iug iui ius iut lff lfg lfi lfl lfn lfo lfs lft lfu lgf lgg lgi lgl lgn lgo lgs lgt lgu lif lig lii lil lin lio lis lit liu llf llg lli lll lln llo lls llt llu lng lni lnl lnn lno lns lnt lnu lof log loi lol lon loo los lot lou lsf lsg lsi lsl lsn lso lss lst lsu ltf ltg lti ltl lto lts ltt ltu luf lug lui lul lun luo lus lut luu n-i nff nfi nfl nfn nfo nfs nft nfu ngf ngg ngi ngl ngn ngo ngs ngt ngu nif nig nii nil nin nio nis nit niu nlf nlg nli nll nln nlo nls nlt nlu nnf nng nni nnl nnn nno nns nnt nnu no- nof nog noi nol non noo nos not nou nsf nsg nsi nsl nsn nso nss nst nsu ntf ntg nti ntn nto nts ntt ntu nug nui nul nun nuo nus nut nuu o-i of- off ofg ofi ofl ofn ofo ofs oft ofu ogf ogg ogi ogl ogn ogo ogs ogt oif oii oil oin oio ois oit oiu olf olg oli oll oln olo ols olt olu on- onf ong oni onl onn ono ons ont onu oo- oof oog ooi ool oon ooo oos oot os- osf osg osi osl osn oso oss ost osu ot- otf otg oti otl otn oto ots ott otu ou- ouf oui oul oun ouo ous out sff sfg sfi sfl sfn sfo sfs sft sfu sgf sgg sgi sgl sgn sgo sgs sgt sgu sif sig sii sil sin sio sis sit siu slf slg sli sll sln slo sls slt slu snf sng sni snl snn sno sns snt snu sof sog soi sol son soo sos sot sou ss- ssf ssg ssi ssl ssn sso sss sst ssu stf stg sti stl stn sto sts stt stu suf sug sui sul sun suo sus sut suu tff tfg tfi tfl tfn tfo tfs tft tfu tgf tgg tgi tgl tgn tgo tgs tgt tgu tif tig tii til tin tio tis tit tiu tlf tlg tli tll tln tlo tls tlt tlu tnf tng tni tnl tnn tno tns tnt to- tof tog toi tol ton too tos tot tou tsf tsg tsi tsl tsn tso tss tst tsu ttf ttg tti ttl ttn tto tts ttt ttu tuf tug tui tul tun tuo tus tut tuu uff ufg ufi ufl ufn ufo ufs uft ufu ugf ugg ugi ugl ugn ugo ugs ugt ugu uif uig uii uil uin uio uis uit uiu ulf ulg uli ull uln ulo uls ult ulu un- unf ung uni unl unn uno uns unt unu uog uol uon uoo uos uot usf usg usi usl usn uso uss ust usu utf uti utl utn uto uts utt utu uug uun uus uut uuu