____2_____1 opt.
____5_____4
____3_____2
____2_____1
____4_____3
____2_____1
____14____1
____17____4
____15____2
____14____1
____16____3
____14____1
__________
____2_____3
____3_____4
____2_____2
__________x
____2_____1
____6_____4
____5_____2
____6_____3
____4_____1
__________x
__________x
____9_____1
____11____4
____9_____1
____11____3
____9_____1
__________x
__________x
____14____3
____15____4
____14____2
__________x
____14____1
____0_____0
____2_____2
____3_____3
____4_____4
__________x
__________x
