[6s] l k l j l h l [6g] l f l d l s l [5a] k j k h k g k [5f] k d k s k a k [4p] j h j g j f j [4d] j s j a j p j [3a] j H G H j G H [6j]---- [6l] s d s f s g s [6h] s j s k s l s [5k] a s a d a f a [5g] a h a j a k a [4j] p a p s p d p [4f] p g p h p j p [3a] j H G H j G H [6j]