Note: Very fast!!!
v ^ v ^ v ^ v ^ v ^ v ^ v ^ v ^
[E-20-15-17----15-----------15----------15----------
B----------18----18-17-18-----18-17-15----15-17----
G-----------------------------------------------18-
D--------------------------------------------------
A--------------------------------------------------
E--------------------------------------------------]
v ^ v ^ v ^ v v ^ v ^ v ^ v ^ ^
[E--------------------------------------------------------
B-15----------15-------18--------20-18-20-------20-18----
G----18-17-18----18-15(15)-18Н19----------18Н19-------19-
D--------------------------------------------------------
A--------------------------------------------------------
E--------------------------------------------------------]
v
[E-19В21--------------------------------------------------
B--------------------------------------------------------
G--------------------------------------------------------
D--------------------------------------------------------
A--------------------------------------------------------
E--------------------------------------------------------]