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

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

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

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

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