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