Essa é uma escala pentatônica de G ( sol):

e-------------------------------3--5-------------------
B-------------------------3--5-------------------------
G-------------------2--4-------------------------------
D-------------2--5-------------------------------------
A-------2--5-------------------------------------------
E-3--5-------------------------------------------------


e---------------------------------5--7-----------------
B---------------------------5--8-----------------------
G---------------------4--7-----------------------------
D---------------5--7-----------------------------------
A---------5--7-----------------------------------------
E---5--7-----------------------------------------------

e-----------------------------------7--10--------------
B----------------------------8--10---------------------
G----------------------7--9----------------------------
D-----------------7--9---------------------------------
A-----------7--10--------------------------------------
E----7--10---------------------------------------------


e-----------------------------------------10--12-----------
B---------------------------------10--12-------------------
G--------------------------9--12---------------------------
D-------------------9--12----------------------------------
A------------10-12-----------------------------------------
E----10--12------------------------------------------------


e-------------------------------------------12--15---------
B-----------------------------------12--15-----------------
G---------------------------12--14-------------------------
D-------------------12--14---------------------------------
A-----------12--14-----------------------------------------
E---12--15-------------------------------------------------