o-o- f-f-f---- D- f- g g f-d-s- f-f-f---- D- f- g-f-d-s- f-d-d-p- d---d- g-g-g g h- f-f-f d s- f---- o-o- f-f-f---- D- f- g g f-d-s- f-f-f---- D- f- g-f-d-s- f-d-d-p- d---d- g-g-g g h- f-f-f d s- f---- s--s-s- j-j-j---- j-k- l-l-l-k- k-j-j-h- h-f---- s-s- j-j-j---- k- l-l-l-k- k-j-j-h- h-f---- g- f-d---- o-o-o- f-f-f---- D- f- g g f-d-s- f-f-f---- D- f- g-f-d-s- f-d-d-p- d---d- g-g-g g h- f-f-f d s- f---- o- g-g-g g h- f-f-f d s- f---- h j k- l