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