$ 'j'      #(c){j}(x)-@
 \-(!x!)(!c!)(c)(x)g<
                     -(c)(x)#
$ 'main'/{j}i-\ /-\
 \      |     | |  \-o--@
 |      \   /-/ \     /
 \-91a----e<   /--u1q<
            \-/       #