ENSERFING

ef en er es fe if in is ne re si

efs eng ens ere erg ern ers fee fen fer fes fie fig fin fir gee gen gie gin ifs inn ins ire nee neg ree ref reg rei res rif rig rin see seg sei sen ser sin sir sri

eger egis engs ergs erne erns esne fees fens fere fern figs fine fins fire firn firs free frig gees gene gens gien gies gins girn gree grin inns ires negs neif nene nine reef rees refs regs reif rein reis rife rifs rigs ring rins rise seen seer seif sene sere serf sign sine sing sire