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

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

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

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

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