pure:

[0x3001] = { 0, 1    }, -- 、 ideographic comma
[0x3002] = { 0, 1    }, -- 。 ideographic full stop

punctuation:

[0x2039] = { 0.70, 0.70 }, -- ‹ left single guillemet
[0x203A] = { 0.70, 0.70 }, -- › right single guillemet
[0x00AB] = { 0.50, 0.50 }, -- « left guillemet
[0x00BB] = { 0.50, 0.50 }, -- » right guillemet

[0x2018] = { 0.70, 0.70 }, -- ‘ left single quotation mark
[0x2019] = { 0,    0.70 }, -- ’ right single quotation mark
[0x201A] = { 0.70, 0    }, -- , single low-9 quotation mark
[0x201B] = { 0.70, 0    }, -- ‛ single high-reversed-9 quotation mark
[0x201C] = { 0.50, 0.50 }, -- “ left double quotation mark
[0x201D] = { 0,    0.50 }, -- ” right double quotation mark
[0x201E] = { 0.50, 0    }, -- „ double low-9 quotation mark
[0x201F] = { 0.50, 0    }, -- ‟ double high-reversed-9 quotation mark