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丸尾 is assertively ensuring that his teacher remembers his name. The teacher
replies:

> そんだけ売りこめば忘れたくても忘れないよ。  
>  If you sell yourself (arrogantly?) I won't forget even if I wanted to.

Im guessing that そんだけ derives from そんだい. If so what is the grammar? How would
it differ from そんだいに?

**Edit:** just realised that this guess is probably nonsense because there
would be no reason to remove the い. Nonetheless, I still don't understand what
そんだけ means in this context.
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2016-09-17T15:06:49.590
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2016-09-18T09:56:00.627
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question
spoken-language contractions
Meaning of そんだけ in this context
それだけ(soredake)：So much  
↓  
Omission of the pronunciation  
↓  
そんだけ(sondake)
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2016-09-17T15:29:44.577
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2016-09-17T15:41:05.837
2016-09-17T15:41:05.837
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answer