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