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