Note: These fonts are not available from Google Fonts.

Roman Upright

Liberation Mono Regular

The wizard quickly jinxed the gnomes before they vaporized.
00 11 22 33 44 55 66 77 88 99 !! @@ ## $$ %% ^^ && ** (( ))

Liberation Mono Bold

The wizard quickly jinxed the gnomes before they vaporized.
00 11 22 33 44 55 66 77 88 99 !! @@ ## $$ %% ^^ && ** (( ))

Italic

Liberation Mono Regular Italic

Exploring the zoo, we saw every kangaroo jump and quite a few carried babies.
00 11 22 33 44 55 66 77 88 99 !! @@ ## $$ %% ^^ && ** (( ))

Liberation Mono Bold Italic

Exploring the zoo, we saw every kangaroo jump and quite a few carried babies.
00 11 22 33 44 55 66 77 88 99 !! @@ ## $$ %% ^^ && ** (( ))