R L2 M R R M F S L2
R R R2 D R2 D S L
R R R2 D S L sib L S F
R L2 S M R
R L2 M R R M F S L2
R R R2 D R2 D S L
R R R2 D S L sib L S F
R L2 S M R
R M2 F S L2 F M-R D R M F S L2
R M2 F S L2 F M-R D R F S2 F F
R M2 F S L2 F M-R D R M F S L2
R M2 F S L2 F M-R D R F S2 F F
