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