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

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

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

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

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