ところを/ところに/ところへ => At time/situation A N2
Information, Report
ところ => Have done N4
Situations and Experiences
どころではない => Its not A N2
Contrast,Surprise
ところだった => About to… N3
Will, Decision, Doing
ことのないように => So as not to A N1
Will, Decision, Doing
といったところだ => Display an amount/level/degree A (程度) N1
Degree/ Level/Amount
ことはない => Not necessary N3
Needs, Requirement
ところが => Although A (was planned/expected), B (unexpected) N3
Contrast
たところで => Even if A, although A (is done) N1
(Not)only , (Not) even
か~ないかのうちに => Right after A, C N2
Time, Situation
ところを => Just when A, Just condition A (at condition A) N1
Time, Situation
ことになっている => Plan, rule, decide N2
Information, Report