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