(0 5 3)(1 11 10)(2 20 18)(4 13 6)(7 15 8)(9 17 12)(14 19 16)
ALLOWS (11/8)-SEQUENCE
1: (1 11 15)

(0 5 3)(1 8 7 15 10)(2 20 18)(4 13 6)(9 17 12)(11)(14 19 16)
2: (1 8 10)

(0 5 3)(1)(2 20 18)(4 13 6)(7 15 10)(8)(9 17 12)(11)(14 19 16)
3: (9 17 12)

(0 5 3)(1)(2 20 18)(4 13 6)(7 15 10)(8)(9)(11)(12)(14 19 16)(17)
4: (14 19 16)

(0 5 3)(1)(2 20 18)(4 13 6)(7 15 10)(8)(9)(11)(12)(14)(16)(17)(19)