~やたらに => randomly; recklessly; blindly N1
Emphasis on degree
またもや => again N3
Repetition, habit
やら~やら => A, B, ... (examples from a list) N2
Lists, Examples
…とやら => heard that~ N2
Heard
…のも無理 (は) ない => It's natural for... N3
Evaluate
やら~やら => such things as A and B; A and B and so on ~ N2
...のやら => or ~ (I don't know) N1
Vague
やらなにやら => In addition to the facts / things, there are many other things like that … N2
Demonstrate by example
なにやら => something, some kind of N2
Vague
のも無理もない => (to be) natural,(to be) understandable N3
Evaluate
とやら => or whatever, or something like that… N3
Vague
どうやら => possibly; apparently; seems like; somehow; barely ~ N2