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

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

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

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

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