collapseChanger
foo
ofo
oof
bar baz is
foo
ofo
oof
bar baz
and
foo
ofo
oof
2 bar2 baz3 is
foo
ofo
oof
2 bar2 baz3
or
foo
ofo
oof
2bar2baz3is
foo
ofo
oof
2bar2baz3
or not
and
foo
ofo
oof
2
qux
xqu
uxq
bar2 baz3
qux
xqu
uxq
2 is
foo
ofo
oof
2 bar2 baz3
qux
xqu
uxq
3
or
foo
ofo
oof
2barQUX42baz3is
foo
ofo
oof
2bar2baz3
日本語は自然言語のうちの一つで主に日本国内で使われています