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