s-d-f-g- h-j-k-l- l-k-j-h- g-f-d-s- s---- g-h-j-J- l-z-x-c- c-x-z-l- J-j-h-g- g---- o-p-a-s- d-f-G-h- h-G-f-d- s-a-p-o- o---- P-s-d-D- g-h-j-J- J-j-h-g- D-d-s-P- P---- d-f-G-h- j-k-L-z- z-L-k-j- h-G-f-d- d---- D-g-h-H- J-l-z-Z- Z-z-l-J- H-h-g-D- D---- p-a-S-d- f-G-H-j- j-H-G-f- d-S-a-p- p---- O-P-s-S- D-g-h-H- H-h-g-D- S-s-P-O- O---- f-G-H-j- k-L-Z-x- x-Z-L-k- j-H-G-f- f---- S-D-g-G- H-J-l-L- L-l-J-H- G-g-D-S- S---- a-S-D-f- G-H-J-k- k-J-H-G- f-D-S-a- a---- I-O-P-a- S-D-g-G- G-g-D-S- a-P-O-I- I