first invert

first invert or
invert first or
firstly invert or
invertly first or
firstly inverted or
inverted firstly or

invert or inverted
inverted or invert or
inverted or inverted
or
in vert or first
of in first
or in vert
or vert in
or
re vert
or
revert
or revert first
or first revert
or invert firstly
or or invert
or invert or
or
invert or.