Let g=g(A) be an affine Lie algebra of type A(sub)2ι(sup)(2)(ι>1) and W be its Weyl group. In this paper, we find $omega$$in$W such that $Delta$+U{1/2($alpha$ι+$delta$), 1/2($alpha$ι+3$delta$)}⊂$Delta$+($omega$).