“®ŽŒƒ‚ƒoƒCƒ‹ƒQ[ƒ€
³‰ðI
close (transitive) =
1.
•Â‚ß‚é
‚µ‚ß‚é
2.
‚‚Ƃ߂é
3.
Œ©‚¹‚é
‚Ý‚¹‚é
4.
‚È‚ç‚Ô
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ