fff ffg ffn ffo ffs fgf fgg fgn fgs fnf fng fnn fns fof fog fon foo fos fsf fsg fsn fso fss gff gfo gfs ggg ggn ggo ggs gnf gnn gno gns gof gog gon goo gos gsf gsg gsn gso gss nff nfn nfo nfs ngf ngg ngn ngo ngs nnf nng nnn nno nns no- nof nog non noo nos nsf nsg nsn nso nss of- off ofg ofn ofo ofs ogf ogg ogn ogo ogs on- onf ong onn ono ons oo- oof oog oon ooo oos os- osf osg osn oso oss sff sfg sfn sfo sfs sgf sgg sgn sgo sgs snf sng snn sno sns sof sog son soo sos ss- ssf ssg ssn sso sss

ffff ffss fofo fogg fogn fogo fogs fong fono fons foof foon foos foso foss fsfo fsgs fssf ggfg gggg ggss gnof gnoo goff gogo gogs gon- gong gonn gono gons goof goog goon goos goso goss gson gsos nfff nfon ngfs ngns ngon ngos ngsn nngn nnnn nnos nnss nogg nogo nogs non- nong nonn nono nons noo- noon nooo noos nos- noss nsfs nsof nsos nssf nsso nsss off- offo offs ofgo ofno ogog ogon ongo onno onon onos onso ooff oofs oons oooo ooos osno osoo osos osso s-os sfog sfos sfss sggg sggs sgss snns snog snoo snos sofo sogn sogo sogs son- song sono sons soof soog soon soos soso soss ssgs ssns sssf ssss

fofos foggo foggs fongs fonos fonso foons gnoff go-go go-on go-oo gogon gogos gonff gongo gongs gonnn gonno gono- gonof gooff goofs googs goong goons ngong nnooo no-go no-no noggs nogos nongs nonno nonos noons noso- noson offof offon ofono og-os ognon ogogo ongon onoff onoon ooooo osong ososo ossos snoff snogs snoof so-so sogno songo songs sono- sonof sonos soong soons sosno soss- sssss

foofoo fosso go-gos go-off gonnof gonofs gonogo gonson goofon googoo gossos ngongo no-gos non-no nonono nonoon noonoo nosons nosson off-go ofsong ofsons ogongo on-off onsong oooooo snoffs sofono songof songon sonsof sonson soongs soosoo sosoon

fonofos foo-foo goo-goo gooffon goofoff goooooo gossoon nongong nonongo nononos nosongs off-off onoffon onosong songsof sonogno sssssss

go-no-go gogogogo goo-goos goof-off goofoffs goofsoff nononono songsong

gong-gong gonnosno

gongongongongon