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