need output from these two tables

Question

i have two tables with values

create table tb11
(
SignalID varchar(max),
ZID varchar(max),
EmailID varchar(max)
)

SignalID	ZID	EmailID
123733	128424	[email protected]
123733	128425	[email protected]
123425	128426	[email protected]

 

create table tb12
(
CreateID varchar(max),
SignalID varchar(max),
ZID varchar(max)
)

CreateID	SignalID	ZID
706063	123425	128424, 128425, 128426
706063	123733	128424, 128425, 128426
706064	123733	128424
706065	123733	128425
706066	123733	128426

 

i need the output from these two tables of the following table

 

SignalID	CreateID	EmailID
123425	706063	[email protected]
123733	706063	[email protected]
123733	706063	[email protected]
123733	706064	[email protected]
123733	706065	[email protected]
123733	706066	[email protected]