non-small-font[~small-font~]non-small-font

non-small-font[~small-font
small-font~]non-small-font

non-small-font[~small-font[~small-font~]non-small-font

non-small-font[~small-font~]non-small-font~]non-small-font

non-small-font[~small-font[~small-font~]non-small-font~]non-small-font

empty: [~~]

no non-block syntax: ~non-small-font~
