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