Letters that make versification
s, a, o, e, f, n, c, r, t, i, v are letters that make 'versification'
Words within versification
ER, ti, si, IC, FICA, at, SI, on, ic, cat, CAT, CA, cation, Io, ion, Sif, At, Ca, Er, Si, Ti are words within 'versification'