Test munderover with empty scripts

michael@0: michael@0: michael@0: Test munderover with empty scripts michael@0: michael@0: michael@0: michael@0:

munder / munderover with empty overscript: michael@0: $michael@0: {michael@0:}_{AAA}^{michael@0:} michael@0:$

michael@0: michael@0:

mover / munderover with empty underscript: michael@0: $michael@0: {michael@0:}_{AAA}^{michael@0:} michael@0:$

michael@0: michael@0:

mrow / munder with empty scripts: michael@0: $michael@0: {michael@0:}_{AAA}^{michael@0:} michael@0:$

michael@0: michael@0: