4-4=

4-4=0

4-0=

4-0=4

3-3=

3-3=0

3-2=

3-2=1

2-0=

2-0=2

1-0=

1-0=1

4-3=

4-3=1

2-2=

2-2=0

3-1=

3-1=2

2-1=

2-1=1

3-0=

3-0=3

5-4=

5-4=1

4-1=

4-1=3

4-2=

4-2=2

1-1=

1-1=0

5-1=

5-1=4

5-2=

5-2=3

5-5=

5-5=0

5-0=

5-0=5

5-3=

5-3=2