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