(
item 2 of it, item 3 of it, item 3 of it - item 2 of it,
(
item 2 of it * 100 / item 3 of it
)
| 0, item 1 of it, item 0 of it
)
of
(
name of it | "Unknown" , type of it | "Unknown" , free space of it | -1, total space of it | -2
)
of drives whose
(
exists total spaces whose
(
it != 0
)
of it AND exists free spaces of it AND total space of it != free space of it
)
( item 2 of it, item 3 of it, item 3 of it - item 2 of it, (item 2 of it * 100 / item 3 of it) | 0, item 1 of it, item 0 of it) of (name of it | "Unknown" , type of it | "Unknown" , free space of it | -1, total space of it | -2 ) of drives whose(exists total spaces whose(it != 0) of it AND exists free spaces of it AND total space of it != free space of it)
