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

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

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

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

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