Gtr I
|-----------------|-----------------|-----------------|------------------|
|-----------------|-----------------|-----------------|------------------|
|-----------------|-----------------|-----------------|------------------|
|-----------------|-----------------|-----------------|------------------|
|-2-2-2-2-2-2-2-2-|-2-2-2-2-2-2-2-2-|-3-3-3-3-3-3-3-3-|-3-3-3-3-3-6-6-6--|
|-0-0-0-0-0-0-0-0-|-0-0-0-0-0-0-0-0-|-1-1-1-1-1-1-1-1-|-1-1-1-1-1-4-4-4--|

6x
||------------------|-----------------|-----------------|-------------------||
||o-----------------|-----------------|-----------------|------------------o||
||------------------|-----------------|-----------------|-------------------||
||------------------|-----------------|-----------------|-------------------||
||o-2-2-2-2-2-2-2-2-|-2-2-2-2-2-2-2-2-|-3-3-3-3-3-3-3-3-|-3-3-3-3-6-6-6-6--o||
||--0-0-0-0-0-0-0-0-|-0-0-0-0-0-0-0-0-|-1-1-1-1-1-1-1-1-|-1-1-1-1-4-4-4-4---||

3x
||-----------|-------------------|----------|---------------------||
||o----------|-------------------|----------|--------------------o||
||-----------|-------------------|----------|---------------------||
||-----------|-7-7-7-7-7-7-------|----------|-7-7-7-7-7-7---------||
||o-2--------|-5-5-5-5-5-5-6--5--|-2--------|-5-5-5-5-5-5-6--5---o||
||--0--------|-------------4--3--|-0--------|-------------4--3----||

8x
||-----------------|------------------||
||o----------------|-----------------o||
||-----------------|------------------||
||-----------------|------------------||
||o-4--4S5-5S8-8S7-|-7S4-4S5-5S3-3S4-o||
||--2--2S3-3S6-6S5-|-5S2-2S3-3S1-1S2--||

||----------------------------------|----------------------------------|
||o---------------------------------|----------------------------------|
||----------------------------------|----------------------------------|
||--5-5-5-5-5-5-5-5-5-5-5-5-6-6-6-6-|-5-5-5-5-5-5-5-5-6-6-6-6-5-5-5-5--|
||o-3-3-3-3-3-3-3-3-3-3-3-3-4-4-4-4-|-3-3-3-3-3-3-3-3-4-4-4-4-3-3-3-3--|
||----------------------------------|----------------------------------|

|---------------------------------|----------------------------------||
|---------------------------------|---------------------------------o||
|---------------------------------|----------------------------------||
|-4-4-4-4-4-4-4-4-4-4-4-4-5-5-5-5-|-4-4-4-4-4-4-4-4-4-4-4-4-5-5-5-5--||
|-2-2-2-2-2-2-2-2-2-2-2-2-3-3-3-3-|-2-2-2-2-2-2-2-2-2-2-2-2-3-3-3-3-o||
|---------------------------------|----------------------------------||

|----------|-----------------|
|----------|-----------------|
|----------|-----------------|
|-5--------|-(5)------(5)b6--|
|-3--------|-(3)------(3)----|
|----------|-----------------|

6x
||------------------|-----------------|-----------------|-------------------||
||o-----------------|-----------------|-----------------|------------------o||
||------------------|-----------------|-----------------|-------------------||
||------------------|-----------------|-----------------|-------------------||
||o-2-2-2-2-2-2-2-2-|-2-2-2-2-2-2-2-2-|-3-3-3-3-3-3-3-3-|-3-3-3-3-6-6-6-6--o||
||--0-0-0-0-0-0-0-0-|-0-0-0-0-0-0-0-0-|-1-1-1-1-1-1-1-1-|-1-1-1-1-4-4-4-4---||

3x
||-----------|-------------------|----------|---------------------||
||o----------|-------------------|----------|--------------------o||
||-----------|-------------------|----------|---------------------||
||-----------|-7-7-7-7-7-7-------|----------|-7-7-7-7-7-7---------||
||o-2--------|-5-5-5-5-5-5-6--5--|-2--------|-5-5-5-5-5-5-6--5---o||
||--0--------|-------------4--3--|-0--------|-------------4--3----||

8x
||-----------------|------------------||
||o----------------|-----------------o||
||-----------------|------------------||
||-----------------|------------------||
||o-4--4S5-5S8-8S7-|-7S4-4S5-5S3-3S4-o||
||--2--2S3-3S6-6S5-|-5S2-2S3-3S1-1S2--||

|----------|--------*|
|----------|--------*|
|----------|--------*|
|----------|--------*|
|-2--------|-(2)----*|
|-0--------|-(0)----*|