How can I replace:
something1 x something2 something3
something4 x something5 something6
something7 x something8 something9
with:
something1 1100 something2 something3
something4 1101 something5 something6
something7 1102 something8 something9
something1 x something2 something3
something4 x something5 something6
something7 x something8 something9
with:
something1 1100 something2 something3
something4 1101 something5 something6
something7 1102 something8 something9