<b_jonas> perl -e {open$I,"<","wisdom/ance";$/=();$_=<$I>=~s/( fragrance)/$1, governance, guidance, independence, offence, refinance, residence, resistance, romance./r;open$O,">","wisdom/ance";print$O $_;}

An erkin is a variety of cucumber: the West Indian or burr erkin (Cucumis anguria), which produces a somewhat smaller fruit than the garden cucumber (Cucumis sativus).