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