がちです/がちになる => A tends to become/happen/occur N2
Potential, Possibility
[時「とき」] => At the time A N5
Time
くする/にする => To make, to change into N5
Change, cause and effect
に[決「き」]まっている => A is a given, A must be the case N2
Information, Report
[決「けっ」]して~ない => Won’t, isn’t N3
Will, Decision, Doing
Vた[時「とき」] => After having done something N5
Time
からすると => Considering A... N2
Considering, Concerning
すると => A. Right after, B N2
Time, Situation
ことにする => Decide to N4
Causative, Passive, Volitional
ものとする => A is decided N1
Information, Report
がっている => Want, like N4
Secondary Verb
ござる/ございます => Have~ N4
Honorifics