FRENEMIES

ef em en er es fe if in is me mi ne re si

efs eme ems ens ere ern ers fee fem fen fer fes fie fin fir ifs ins ire ism men mir mis nee nim ree ref rei rem res rif rim rin see sei sen ser sim sin sir sri

emes emir erne erns esne fees feme fems fens fere fern fine fins fire firm firn firs free ires mere mien mine mire mirs mise neem neif nims reef rees refs reif rein reis rems rife rifs rime rims rins rise seem seen seer seif seme semi sene sere serf sine sire