-er eee eef eer ef- efe eff efi efr eie eif eii eir ere erf eri err erz eze ezf ezr ezz fee fef fei fer fez ffe fff ffi ffr ffz fie fif fii fir fiz fre frf fri frr i-f ie- iee ief iei ier ife iff ifi ifr ifz iie iif iii iir ir- ire irf iri irr ize izi izz re- ree ref rei rer rez rfe rff rfi rfr rfz rie rif rii rir riz rrf rri rrr rze zee zef zer zez zfr zie zif zir ziz zzr zzz

eeee eefe eeze effi efze eiei eier eire erei erer erez erie eriz erre erzi ezer ezri feer fefe feff fefi feie feir fere ferr ferz ffee ffff ffii ffrr fief fier fiez fife fiff fifi fiii fire fizz free frei frie friz ieie iere ieri ifer ifrf ifri iiie iiii iree irer irfe iri- irie irre irri izze reef refe reff refi refr reif reii reir reiz rere reri reze rezi rfef rief rier riez rife riff riif rire riri rize rizi rizz rrif rrrr zeff zeif zeir zerf zeri zeze ziff ziri zizi zizz zrze zzzz

eeeee eerie efere eferi effer effie efrei eirie eizie erere erier eriff feere feeze feier feize feizi ferie ferr- ferre ferri fezzi fieee fieri fifer fifie firee firei firer firie firre firze freei freer freir frere frier frize frizz ieiri ierei iezer if-- ifere iiiee iiiii izier reefe reere reeze refer reffe reiff rere- reree rerez rerir ri-fi riefe rifer riife ririe rizzi zefir zerre ziezi zifer zizzi zzzzz

eerier effeir effere er-rif feerie feifer feirie ferez ferfer ferier ferrer ferrez ferri- ferrie ferriz fiefie fierze fizzer freeez freeze frefre freire frieze frizer frizzi i-free iffier reefer reeffe refeff refire refize refrei reizei riffer rififi zefiri zeriff zezere zierer ziffer zrizer

ferrere ferrier fie-fie fierier fierize fizzier freezer freezie friezer frizzer referee referer reifier rerefer riffier zerizer

e-i-e-i- erezee feirefiz ferriere frizzier i-ii-iii referree referrer refreeze rerefief rierreef

eerieerie free-fire rere-fief