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