/say 4,1[][][][][][][][][][][][][][][]
/say 4,1[]15,1[][][][][][][][][][][][][]4,1[]
/say 4,1[]15,1[]9,1[][][][][][][][][][][]15,1[]4,1[]
/say 4,1[]15,1[]9,1[]11,1[][][][][][][][][]9,1[]15,1[]4,1[]
/say 4,1[]15,1[]9,1[]11,1[]7,1                 %nn  11,1[]9,1[]15,1[]4,1[]
/say 4,1[]15,1[]9,1[]11,1[][][][][][][][][]9,1[]15,1[]4,1[]
/say 4,1[]15,1[]9,1[][][][][][][][][][][]15,1[]4,1[]
/say 4,1[]15,1[][][][][][][][][][][][][]4,1[]
/say 4,1[][][][][][][][][][][][][][][]

