# Means
## つい
Means "accidentally", "unintentionally". Can be combined with [[TeF (2) - manner of doing## てしまう・ちゃう・じゃう|てしまう]].
> [!info] Example
> {歩|ある}きながら{携帯|けいたい}を見ていました、==つい=={誰|だれ}かとぶつきました。
> I was looking at my phone while walking, when I accidentally bumped into someone.
## わざと
Means "on purpose".
> [!info] Example
> 彼女は==わざと=={学校|がっこ}を{休|やす}んだ。
> She missed school on purpose.
## わざわざ
Expresses that someone has made a great effort to reach a certain result.
Can be used for example for gratitude when someone made something for you.
> [!info] Example
> ==わざわざ==私のために{作|つく}った。
> Thank you for going the trouble of making this for me.
## ふりをする
This means "to pretend", "to act as if".
> [!info] Example
> うちの{子|こ}は{病気|びょうき}の==ふりをする==。
> My child pretends to be sick.
## を通じて・を通して
を{通|つう}じて・を{通|とお}して mean "through" or "by". Indicates a method or a location.
を{通|とお}して is the most widely used, the other one being more formal.
Used with a noun.
> [!info] Example
> {写真|しゃしん}を{撮|と}る==を通して==、私の{見方|みかた}は{変|か}わりました。
> Through photography, my perspective has changed.
## によって・による・による
Means "depending on", "by means of", or "because of".
による will most likely be found at the end of a sentence, highlighting a statement.
Used with a noun.
> [!info] Example
> {国|くに}==によって==、{法律|ほうりつ}は{違|ちが}います。
> Depending on the country, the laws are different.
>
> 台風==により==、出かけられない。
> Because of the typhoon, I cannot go out.
## とおりに
Means "just as", "precisely". Can be written as 通り.
> [!info] Example
> {計画|けいかく}==どおり=={間|ま}に{合|あ}った。
> We arrived on time as planned.