(0 19 1)(2 18 14 12 10)(3 20 5)(4 21 17 8 6)(7 11 9)(13 16 15)
ALLOWS (11/8)-SEQUENCE
1: (0 7 11)

(0 9 7 19 1)(2 18 14 12 10)(3 20 5)(4 21 17 8 6)(11)(13 16 15)
2: (2 12 10)

(0 9 7 19 1)(2)(3 20 5)(4 21 17 8 6)(10)(11)(12 18 14)(13 16 15)
3: (6 17 8)

(0 9 7 19 1)(2)(3 20 5)(4 21 17)(6)(8)(10)(11)(12 18 14)(13 16 15)
4: (0 9 7)

(0 19 1)(2)(3 20 5)(4 21 17)(6)(7)(8)(9)(10)(11)(12 18 14)(13 16 15)