... ようったって => Even if ... can't .... N2
Things do not match the prediction
んだって => Hear that~ N3
Information, Report
…ったって => even if; even though; no matter how ~ N2
Conditions (necessary conditions)
てしまった => to finish N4
Description
んだって => I hear that; heard that ~ N3
んじゃなかったか => shouldn't have... N4
Regret
てよかった => I’m glad that ~ N4
んだった => If... (express regret) N2
Regret
てしまっていた => Did by accident / finished N4
Completed
〜にいたっては (に至っては) => when it comes to; as for ~ N1
Extreme level
~にいたって(~に至って)   => when it comes to A, even more / already B N1
って => They said... N3
Story topic