I think the table is not fully accurate in the Hash column.
- "Full contents" of %Hash returns a list of pairs
- "Multiple elements" of @Hash{SLICE} returns a list of values
NB: there is a new feature %Hash{SLICE} to return "Multiple pairs"
DB<49> @H{a..d}=1..4
DB<50> x %H{d,b}
0 'd'
1 4
2 'b'
3 2
DB<51> x @H{d,b}
0 4
1 2
DB<52>
edit
One could argue that for reasons of symmetry there should be @Hash for a "Full list of values".
But this collides with arrays, hence we have the operators values and keys
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