C3H4A1U1T1A1U1Q10U1A1S1
25 points
CHAUTAUQUAS is validvalid
CHAUTAUQUA,
CHAUTAUQUA, an outdoor meeting of an educational type popular in the US in the nineteenth century
CHAUTAUQUA,
CHAUTAUQUA, an outdoor meeting of an educational type popular in the US in the nineteenth century