type 
G 
E 
Recipe for this type and remarks 
pg'

p1 
pg 
n odd with cos(mY) and
n even with sin(mY);
L negative 
pg

pg 
pg 
n even with cos(mY) and
n odd with sin(mY);
L positive (M^{+} h^{+} or M^{} h^{}) 
p'_{b}g

pg 
pm 
n odd with sin(mY);
L positive, h, M negative 
p'_{b}1g

pg 
pg 
pg requirements with m odd;
L positive, v, B negative 
p'_{c}g

pg 
cm 
pg requirements with n + m odd;
L positive, v, A negative 
pm'g

pg 
pmg 
n even with
sin(nX)
cos(mY) terms
n odd with
cos(nX)
sin(mY) terms;
A_{v} and R negative 
pgg'

pg 
pgg 
n + m even with
sin(nX)
cos(mY) terms
n + m odd with
cos(nX)
sin(mY) terms;
B_{v} and R negative 