(0 4 2)(1 20 19)(3 7 5)(6 11 9)(8 21 16)(10 22 18 14 12)(13 17 15)
ALLOWS (11/8)-SEQUENCE
1: (1 9 19)

(0 4 2)(1)(3 7 5)(6 11 9 20 19)(8 21 16)(10 22 18 14 12)(13 17 15)
2: (8 21 16)

(0 4 2)(1)(3 7 5)(6 11 9 20 19)(8)(10 22 18 14 12)(13 17 15)(16)(21)
3: (6 11 19)

(0 4 2)(1)(3 7 5)(6)(8)(9 20 19)(10 22 18 14 12)(11)(13 17 15)(16)(21)
4: (14 22 18)

(0 4 2)(1)(3 7 5)(6)(8)(9 20 19)(10 22 12)(11)(13 17 15)(14)(16)(18)(21)