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