-up g-p ggg ggi ggo ggp ggs ggt ggu gig gii gio gip gis git giu gog goi goo gop gos got gou gpg gpi gpo gpp gps gpt gpu gsg gsi gso gsp gss gst gsu gtg gti gto gtp gts gtt gtu gu- gug gui guo gup gus gut guu igg igi igo igp igs igt igu iii iio iip iis iit iiu io- iog ioi ioo iop ios iot iou ipg ipi ipo ipp ips ipt ipu is- isg isi iso isp iss ist isu itg iti ito itp its itt itu iu- iug iui iup ius iut o-i ogg ogi ogo ogp ogs ogt oii oio oip ois oit oiu oo- oog ooi ooo oop oos oot op- opg opi opo opp ops opt os- osg osi oso osp oss ost osu ot- otg oti oto otp ots ott otu ou- oui ouo oup ous out p-p pgg pgi pgo pgp pgs pgt pig pii pio pip pis pit piu pog poi poo pop pos pot pou ppg ppi ppo ppp pps ppt ppu ps- psg psi pso psp pss pst psu pt- ptg pti pto ptp pts ptt ptu pug pui pup pus put puu sgg sgi sgo sgp sgs sgt sgu sig sii sio sip sis sit siu sog soi soo sop sos sot sou spg spi spo spp sps spt spu ss- ssg ssi sso ssp sss sst ssu stg sti sto stp sts stt stu sug sui suo sup sus sut suu tgg tgi tgo tgp tgs tgt tgu tig tii tio tip tis tit tiu to- tog toi too top tos tot tou tpg tpi tpo tpp tps tpt tpu tsg tsi tso tsp tss tst tsu ttg tti tto ttp tts ttt ttu tug tui tuo tup tus tut tuu ugg ugi ugo ugp ugs ugt ugu uig uii uio uip uis uit uiu uog uoo uop uos uot up- upg upi upo upp ups upt upu usg usi uso usp uss ust usu uti uto utp uts utt utu uug uus uut uuu