4&4
  Gtr I
                ~~                  ~~                ~
|----9------------------9----------------------------------|
|-10-----------------10------------------7-7-5--7p5--------|
|-------11b12r=11-----------11b12r=11---------------6-6----|
|----------------------------------------------------------|
|----------------------------------------------------------|
|----------------------------------------------------------|


      ~              ~                ~~              ~~~~~~
|-----------------------------9--12--14-------9--12--14b16r==14----|
|-----5--7b8.5r=7--5-------10--------------10----------------------|
|-4-6----------------6---------------------------------------------|
|------------------------------------------------------------------|
|------------------------------------------------------------------|
|------------------------------------------------------------------|


|-17-16-14----14---------------------------------------------------12--------|
|----------17-----17-14-17---14---14---------14---------14-------------14----|
|---------------------------------16b17.5====16b17.5====16b17.5==============|
|----------------------------------------------------------------------------|
|----------------------------------------------------------------------------|
|----------------------------------------------------------------------------|


                                                  ~~
|------------------------------------------------------|
|-19b20r==19--17------17--------------17--15--14-------|
|-----------------18------18--16--14-------------14----|
|------------------------------------------------------|
|------------------------------------------------------|
|------------------------------------------------------|