ADJOINS scores 15 points (base, without multipliers).
15
Points
/əˈdʒɔɪnz/
verb
1
To be in contact or connection with.
The living room and dining room adjoin each other.
2
To extend an algebraic object (e.g. a field, a ring etc.) by adding to it (an element not belonging to it) and all finite power series of (the element).