~はめになる(~羽目になる)     => to get stuck with (some job); to end up with (something unpleasant) N1
~やたらに => randomly; recklessly; blindly N1
Emphasis on degree
やなにか => the same, equivalent to N4
Demonstrate by example
なにやら => something, some kind of N2
Vague
や => ... or... N5
Line up, list
や否や => as soon as; the moment ~ N1
や、やいなや => As soon as A, B N1
Time, Situation
やらなにやら => In addition to the facts / things, there are many other things like that … N2
Demonstrate by example
や => and; or N5
むやみに => thoughtlessly, recklessly, rashly, indiscriminately, indiscreetly, at random N1
Ban
やっと => Eventually... N4
…とやら => heard that~ N2
Heard