なにやらかやら

Meanings

1

this and that; one thing or another

usually written using kana alone

Used when referring vaguely to various unspecified things or matters, often in a casual or slightly dismissive tone.

彼かれはなにやらかやらと忙いそがしそうにしている。
He seems busy with this and that.
なにやらかやら買かい込こんでしまった。
I ended up buying one thing or another.