fff ffn ffo ffr ffs ffz fnf fnn fnr fns fnz fof fon foo for fos foz frf frn fro frr frs fsf fsn fso fsr fss nff nfn nfo nfr nfs nnf nnn nno nns nnz no- nof non noo nor nos noz nrf nrn nro nrr nrs nrz nsf nsn nso nsr nss nsz nzf nzo nzs nzz of- off ofn ofo ofr ofs ofz on- onf onn ono onr ons oo- oof oon ooo oor oos or- orf orn oro orr ors orz os- osf osn oso osr oss ozo ozs ozz rff rfn rfo rfr rfs rfz rnn rno rnr rns rnz rof ron roo ror ros roz rrf rrn rrr rrs rsf rsn rso rsr rss rzo sff sfn sfo sfr sfs sfz snf snn sno snr sns sof son soo sor sos soz sr- srf srn sro srr srs ss- ssf ssn sso ssr sss ssz szr zfn zfr zfs znn zno zns zo- zof zon zoo zor zos zro zrs zsz zzr zzs zzz

ffff ffrr ffss fnrs fofo fono fons fonz foof foon foos for- forn foro forr fors foso foss frns fron fros frso fsfo fssf nfff nfon nfrs nfsr nnnn nnos nnss non- nonn nono nons noo- noon nooo noor noos nor- norf norn noro norr nors nos- noss nron nsfs nsnr nsof nsos nssf nsso nssr nsss off- offo offr offs ofno ofor ofoz onno onon onor onos onoz onso onzo ooff oofs oons oooo ooos orff orfs orno orns oro- orof oron oror oros oroz orro orrs orso orzo osno osnr osoo osor osos osro osso ozon roff rofo rono rons roof roon roor roos rooz roro roso ross rozz rrrr rsnn rsno rsnr rsos s-os sfor sfos sfro sfss snns snoo snor snos snrs sofo son- sono sons soof soon soor soos sorn soro sorr sors soso soss soz- srnn srno sros ssns ssrs sssf ssss szss z-ro zoff zon- zons zoo- zoon zoos zorn zoro zors zoso zoss zozo zsss zzzs zzzz

fofos fonos fonso foons forno foros forro forso forss frons frorn nnooo no-no nofor nonno nonos noons norns noron norro noso- noson nozno nroff offof offon ofono oforn onoff onoon onorn ooooo orfor ornon orono oronz oroso orosz orson orzos ososo ossos oznoz ozon- ozono ozoro ro-ro rofor ronno roofs roons rosso rosss rozno rsssf s-o-r sforz snoff snoof snrfs so-so sono- sonof sonor sonos soonr soons sorns soron soror soros sorso sosno soss- sozo- sron sroof sssss zono- zoons zorro zzzzz

foofoo fornos forros fosso fossor noforn non-no nonono nonoon noonoo noonor noroff noroof nosons nosson ofsons on-off oooooo oronzo orsons osorno ozono- rofors ronnon ronron ronson rososz rosson rozofs sforno snoffs sofono sonsof sonson soosoo sorors sorsor sosoon sssfrs zonnon zoozoo zorros zorzor

fonofos foo-foo fossors nononos nonroof nossors off-off ofzorro onoffon ronsons sononzo sonoro- sonsoro sorfors sssssss zoozoos

forfrorn froson nononono

ronnofors