3/4-1/2

1-1/2

1-3/4

1.1/4-1/2

1.1/4-3/4

1.1/4-1

1.1/2-1/2

1.1/2-3/4

1.1/2-1

1.1/2-1.1/4

2-1.1/2

2-3/4

2-1

2-1.1/4

2-1/2

2.1/2-1/2

2.1/2-3/4

2.1/2-1

2.1/2-1.1/4

2.1/2-1.1/2

2.1/2-2