(T)                                  (T)
|--------------15-19-20-19-15----------------------15-19-20-19-15-------------|
|-----------17----------------17----------------17----------------17----------|
|--------16----------------------16----------16----------------------16-------|
|-----17----------------------------17----17----------------------------17----|
|--18----------------------------------18---------------------------------18--|
|-----------------------------------------------------------------------------|


                     (T)                                  (T)
|--------------14-18-19-18-14-----------------------14-18-19-18-14------------|
|-----------16----------------16-----------------16----------------16---------|
|--------15-----------------------15----------15----------------------15------|
|-----16-----------------------------16----16---------------------------16----|
|--17-----------------------------------17---------------------------------17-|
|-----------------------------------------------------------------------------|