fff ffk ffn ffo ffr fkf fkk fnf fnk fnn fnr fof fok fon foo for frf frk frn fro frr kff kfo kkk kkn kkr kn- knf knk knn kno knr kof kok kon koo kor krf krk krn kro krr nff nfk nfn nfo nfr nkf nkk nkn nko nkr nnf nnk nnn nno no- nof nok non noo nor nrf nrk nrn nro nrr of- off ofn ofo ofr okk oko okr on- onf onk onn ono onr oo- oof ook oon ooo oor or- orf ork orn oro orr rff rfk rfn rfo rfr rkf rkk rko rnn rno rnr rof rok ron roo ror rrf rrk rrn rrr

f--k ffff ffrr fofo fono foof fook foon for- fork forn foro forr fron kfff kffk kffn kfnf kfnk kfnn kfno kfok kfon kfoo kfor kfrn kfro kfrr kkfn kkfr kkkk kknn kkno kkon kkoo kkor kkrf kkrk kkrn kkro kkrr knfo knfr knkk knnk knnr knok knon knor knrk knro koff kofk kofo kokf kokk kokn koko kokr konk kono kook koon kooo koor korf kork korn koro korr krff krfn krfo krkk krkn krko krkr krnk krnn krno krof krok kroo kror krrf krrk krrn krro krrr nfff nfon nkok nkor nkrf nnnn noko non- nonn nono noo- nook noon nooo noor nor- norf nork norn noro norr nron off- offo offr ofno ofor okko okno okok okon okor okro onno onon onor ooff oooo orff orko orno oro- orof orok oron oror orro rkkf roff rofo rokk roko rokr ronk rono roof rook roon roor rork roro rrrr

forno forro frorn knokk knork knorr ko-ko kokko kokor konno konro koorn korff korno koron koror korro kronk kroon nnooo no-no nofor nokko nokon nonno norok noron norro nroff offof offon ofono oforn okoro onoff onoon onorn ooooo orfor ornon orono ro-ro rofor rokkk rokon ronk- ronko ronno ronok

foofoo kokoon kokoro konnor kookoo korkor kororo kronor nkonko nkoroo noforn non-no nonkon nonono nonoon noonoo noonor noroff noroof o-knon on-off ookroo oooooo orokon rokkor ronnon ronron

foo-foo kokonor kor-kor korkoro nonroof off-off onoffon oronoko

forfrorn nokonoko nononono oronooko oroonoko