~たり~たりする => Do things like V1,V2 N5
Verb suffixes
だけのことはある => It's not surprising that A, A is no surprise, A is no wonder N2
Adjectival, Descriptions
かける => Is doing, haven't finished yet N2
Will, Decision, “Doing”
ことにする => Decide to N4
Causative, Passive, Volitional
[続「つづ」]ける => continues, to continue to N4
Secondary Verb
ことになる => To decide that A N4
Causative, Passive, Volitional
ふりをする => To pretend to (be) A N3
Adjectival, Description
たことがある => Have done A before N4
Situations and Experiences
ことになっている => Plan, rule, decide N2
Information, Report
にたる,にたりる => Enough to/for A, Sufficient for A, Worthy of A N1
Need/Requirements
ことがある => There are times when A (occurs/exists) N4
Situations and Experiences
たことにする => To do/act/pretend as if A N1
Will, Decision, Doing