a$="1 1 1 1 1 1 1 1 1 " b$="0 0 0 0 0 0 0 0 0 " c$="2 3 4 5 8 5 4 3 2 " ?c$,"0 7 0 0 0 0 0 6 0" ?a$,b$," ",b$,b$,a$,"0 6 0 0 0 0 0 7 0" ?c$