Letters that make endorsement in blank
s, a, o, b, d, e, k, l, n, m, r, t, i are letters that make 'endorsement in blank'
Words within endorsement in blank
LAN, OR, semen, AN, DO, do, la, NT, men, em, en, SE, blank, lank, in, end, endorsement, IN, LA, ME, ND, In, La, Nd, Se, endorse are words within 'endorsement in blank'