g-f-d-s- P s-o--- g-f-d-s- P s-o--- o-o-i o-s - s-P p - P-p o---- o-o-i o-s - s-d d - f-g f---- d---- f---g- f---- d---- f---g- h---- f f-g-h - h g-f-s - s s-d-f - f d-d--- f f-g-h - h g-f-s - s s-d-f - f d-s-d-s o---- o-o-i o-s - s-P p - P-p o---- o-o-i o-s - s-d d - f-g f---- d---- f---g- f---- d---- f---g- h---- f f-g-h - h g-f-s - s s-d-f - f d-d--- f f-g-h - h g-f-s - s s-d-f - f d-s-d-s s---- s