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

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

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

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

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