Letters that make administrative division
s, a, o, d, e, n, m, r, t, i, v are letters that make 'administrative division'
Words within administrative division
vision, Sion, mi, ti, si, Min, ad, NIST, MI, dm, at, DM, SI, ISI, mini, on, iv, vi, administrative, AD, in, division, IV, rat, RA, VI, IN, Io, ion, Ra, At, In, Ni, Si, Ti, min are words within 'administrative division'