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