fff ffl ffn ffr ffu flf fll fln flr flu fnf fnl fnn fnr fnu frf frl frn frr fru fuf ful fun fur fuu lff lfl lfn lfr lfu llf lll lln llr llu lnl lnn lnr lnu lrf lrn lrr lru luf lul lun lur luu nff nfl nfn nfr nfu nlf nll nln nlr nlu nnf nnl nnn nnu nrf nrl nrn nrr nru nul nun nur nuu rff rfl rfn rfr rfu rlf rll rln rlr rlu rnn rnr rnu rrf rrl rrn rrr rru ruf run rur ruu uff ufl ufn ufr ufu ulf ull uln ulr ulu un- unf unl unn unr unu ur- urf url urn urr uru uun uur uuu

ffff ffrr ffun fluf flur fnuf frun fuff fufu full fulu funf fur- furl furn furr llll lrrr luff lufu lull lulu lunn nfff nnnn nrrl nuff null nunn nurl nurn nurr nuru rffl rrrr rrun ruff rull runf runn ruru ruun ullr ulul unlf unrf urff urun urur uulu uuuu

fluff flurn flurr fu-fu fullf lulul lurun nu-nu nunun nurlu nurun ullur ululu uluru unfun unfur unnun unnur unrun unurn uuuuu

funrun furfur furrfu lufful lunlun lurulu nurulu unfull unfurl unlull

fllllllll funfunfun runrunrun