Solo:
 |------17-16-14-16-14-----------------|
 |-9_17----------------17-14-----------|
 |---------------------------16-14-16v-|
 |-------------------------------------|
 |-------------------------------------|
 |-------------------------------------|

 |------17-16-14-16------------------------------------------------------------------------|
 |-9_17-------------17-14-15-16-17-16-15-14-17b17-15-14------------------------------------|
 |------------------------------------------------------16-14-16b16-14---------------------|
 |---------------------------------------------------------------------16-14-14-14-----16--|
 |---------------------------------------------------------------------------------16------|
 |-----------------------------------------------------------------------------------------|
 
 |-------------------------------12_17|
 |------------------------------------|
 |-------9-11-14-13----16b-16-14------|
 |-11-12------------14----------------|
 |------------------------------------|
 |------------------------------------|