without using subprocess, can we instantiate Gateways multiple times?

in Bonita v 7.0.1,
I am trying to avoid my subprocess, as the count of subprocess increased.
I need to make it in to one flow, can anyone help me..!

below is how I have followed:
MainFlow:
start
getDataTask1-->subprocess1(multiInstantiated)-->Form(Todisplay UpdatedDate after subprocess3)
end
SubProcess1:
start
(passListData2 as Input) ProcessDataTask1--->subprocess2(multiinstantiated)
end
SubProcess2:
(passListData2)
start
xor gate(check whether)
if 1: updateDatainDbas One
if 2: updateDatainDbas Two
if 3: updateDatainDbas Three

end

Please help me to reduce the subprocess, if possible in one single flow..

Thank you,