Basic Patterns

Pattern 1

B B Pf B BB Pf

Pattern 2

B t Pf t tt Pf

Pattern 3

B t t B Pf B t t B B t Pf

Pattern 4

B t K t B B t K t

Pattern 5

B t K KK B K

Pattern 6

B t Bmg t B B t B Bmg ts