__________x
____5_____3
____6_____4
____5_____2
__________x
____5_____1
____12____1
____14____4
____12____1
____14____3
____12____1
__________x
____5_____1 opt.
____8_____4
____6_____2
____5_____1
____7_____3
____5_____1
____9_____4
____8_____2
____9_____3
____7_____1
__________x
__________x
__________x
____10____1
____12____4
____11____2
____12____3
__________x
____3_____3
____2_____2
____0_____0
____2_____1
____0_____0
__________x
____3_____1
____5_____2
____6_____3
____7_____4
__________x
__________x
