Letters that make horizontal stabiliser
s, a, o, b, e, l, n, h, r, t, z, i are letters that make 'horizontal stabiliser'
Words within horizontal stabiliser
ER, OR, tab, stabiliser, tabi, horizon, AB, ab, NT, SE, RI, stab, horizontal, on, il, li, AL, IL, Al, Bi, Er, Ho, Li, Se, Ta, Ab, stabilise are words within 'horizontal stabiliser'