Letters that make truncation error
a, o, e, n, c, r, t, i, u are letters that make 'truncation error'
Words within truncation error
ER, OR, ti, UN, at, Ro, on, error, run, truncation, cat, CAT, CA, NC, cation, Io, ion, At, Ca, Er, Ru, Ti, err are words within 'truncation error'