fff ffg ffn ffo ffp ffr fft fgf fgg fgn fgp fgr fgt fnf fng fnn fnp fnr fnt fof fog fon foo fop for fot fpg fpn fpo fpp fpr fpt frf frg frn fro frp frr frt ftf ftg ftn fto ftp ftr ftt g-p gff gfo gfp gfr gft ggg ggn ggo ggp ggr ggt gnf gnn gno gnp gnr gnt gof gog gon goo gop gor got gpf gpg gpn gpo gpp gpr gpt grf grg grn gro grp grr grt gtf gtg gtn gto gtp gtr gtt nff nfn nfo nfp nfr nft ngf ngg ngn ngo ngp ngt nnf nng nnn nno nnp nnt no- nof nog non noo nop nor not npf npg npn npo npp npr npt nrf nrg nrn nro nrp nrr nrt ntf ntg ntn nto ntp ntr ntt of- off ofg ofn ofo ofp ofr oft ogf ogg ogn ogo ogp ogt on- onf ong onn ono onp onr ont oo- oof oog oon ooo oop oor oot op- opf opg opn opo opp opr opt or- orf org orn oro orp orr ort ot- otf otg otn oto otp otr ott p-p pff pfg pfn pfo pfp pfr pft pgf pgg pgn pgo pgp pgr pgt pn- pnf png pnn pno pnp pnr pnt pof pog pon poo pop por pot ppf ppg ppn ppo ppp ppr ppt prf prg prn pro prp prr prt pt- ptf ptg ptn pto ptp ptr ptt rff rfg rfn rfo rfp rfr rft rgf rgg rgn rgo rgp rgr rgt rng rnn rno rnp rnr rnt rof rog ron roo rop ror rot rpf rpg rpn rpo rpp rpr rpt rrf rrg rrn rrp rrr rrt rtf rtg rtn rto rtp rtr rtt tff tfg tfn tfo tfp tfr tft tgf tgg tgn tgo tgp tgr tgt tnf tng tnn tno tnp tnr tnt to- tof tog ton too top tor tot tpf tpg tpn tpo tpp tpr tpt trf trg trn tro trp trr trt ttf ttg ttn tto ttp ttr ttt

ffff ffrr fftf fofo fogg fogn fogo fong fono font foof foon foot fopp for- forg forn foro forr fort foto fotp fott fpgt fprf frog fron frop frot ftop gfor gftp ggfg gggg ggpo ggrn gnof gnoo gnrr gntp goff gofr gogo gon- gong gonn gono goof goog goon goop goor goot gopo gorf gorg gorn goro gorp gorr gort goto gott gpgp gpot gprp grof grog gron groo grop gror grot grrr gtfo gtop nfff nfon nfto ngon ngor ngtn nngn nnnn nnot nnpr nntn nogg nogo nogt non- nong nonn nono nont noo- noon nooo noop noor noot nor- norf norg norn noro norr nort not- noto nott nprt nptn nron nrpn ntfp ntof ntop ntto nttr off- offo offr ofgo ofno ofor oftp ogfr ogog ogon ogro ongo onno onon onor onpg onpt ont- onto ooff oont oooo oort ootp opng opo- opon opor oppo optn opto orff orgn orgo orno oro- orof oron oror orot orro orto otfp oto- otof otog oton otoo otor otpp otro otto pfff pffr pfft pnon pnot pnpo pnpp pnro pntr poff pogg pogo pong pono ponp pont poof poon poop poor poot pop- popo popp popt porg porn poro porr port potf poto pott pppn pppo pppp pprf pptn pptt prnp pro- prof prog pron proo prop prot prtp prtr ptop ptrf rgtr rnnt rnot rntp roff rofo rogg rogo rong rono ront roof roog roon roop roor root ropo roro rort rotg rotn roto rotr rott rpof rpon rppn rptn rrrr rttp tfnp tfot tfpt tftp toff tofo toft togo togr togt tong tonn tono toof toon toor toot top- topf topo topp topt torf torg torn toro torp torr tort toto totr tott tpon tppp tppr tptp tptr trfr trng trno trog tron troo trop trot trpg trpn trpp trtr ttff ttfn tton ttop tttt

foggo forgo forno forro forto foton fprot frogn front froop froot frorn ftrtt gnoff gnptg go-go go-on go-oo go-op go-to gofor gogon gogro gonff gongo gonnn gonno gono- gonof gonot gooff goong gopro gorgo gorno gotno goton gotoo gotop gotor gotto gprof grftr groff grogg grong grono gront groof groon groop groot gropp grott grrrr gtrot n-p-n ngfor ngong ngoro nnooo no-go no-no no-op nofor nonno nonop nonot noort noron norro nortt notgo notno noto- notof noton notto nroff ntoro offof offon offto ofono oforn ofoto ofpop ognon ogogo ogron ongon onoff onont onoon onorn onoto onpop onpot onto- ontof ontoo ontop ooooo opnto oppon opto- optot optto orfor orgon ornon ornot orono orrgo orton ortoo otono ototo otpor p-n-p pforp po-on po-po pogno pogon pongo pongr ponor ponto poopo poort popon popop poppo porgo porn- porno poro- porog poron porro porto potof poton potoo potop potor potro potto ppong pptnt prntr proff proft progg prong proof proor proot prop- propn propp propr propt prot- proto prtor ptprf ptprg ptprn ptpro ptprr ptprt rngtt ro-ro rofor rogfp rogno rongo ronno ronto rooft roong roto- roton rotor rotot rotto rprop rptor t-pop t-top tnftp tntnt to-go toffo tofop tofor tongo tono- tonof tonto topo- topof topog topon topor topot toppo topto torgo torog toron torpo torro torto toto- toton totoo totop tprot troff troft trono troon troop trop- tropo trott ttttt

f-prot foofoo forgot forrot forton fotron froggo ftroop go-off gofton gogoro gonnof gonogo goofon googoo gooroo gopfft gopoof gorgon gorgor goroon gorron gorton gotoff groton grotto n-toon ngongo noforn non-no non-op nonono nonoon nonpro noonoo noonor noonto noroff noroof norton not-go notfor notron notton nottoo ntopng off-go offton ofpoor oftfor ogongo on-off onfoot ontong oofotr oooooo oporto oppong optfor optoro orongo oroton ottoor pgpong pognon pogon- pogoro pongon ponton poopoo popfor popoff popopo poporo poppop poptop porno- porrog porron portof porton potron potton pottop pppppp profor progon pronto proto- proton ptgfrn rognon rogoff ronggo ronnon ronron roogoo rootof rooton rotton to-fro to-on toforn togrog tonono tonoro tonpon tonton tootoo topoff toppop topton torgon torgot tororo torpor tortor totnor totopo totoro