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

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

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

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

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