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