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