Question 882615
1. {16}, {12} {{{6}}} elements, {{{2^6=64}}} subsets.
2. {p} {Empty set{ {{{4}}} elements, {{{2^4=16}}} subsets
3. {blue} {blue,white} {{{16}}} subsets
4. {c} {c,l,e,a,r} {{{5}}} elements, {{{2^5=32}}} subsets