Letters that make representative sample
s, a, e, l, n, p, m, r, t, i, v are letters that make 'representative sample'
Words within representative sample
rep, SAM, tat, RES, sample, AM, re, ti, PR, NT, MP, SA, Tati, sen, at, en, SE, resent, amp, ESE, TAT, ample, present, sent, iv, representative, IV, Re, LE, Am, At, Es, Pr, Se, Ta, Ti, AMP, represent are words within 'representative sample'