右
right
In order to distinguish the pronunciation of 左 (zuǒ, left) and 右 (yòu, right), think of 工作 (gōngzuò, work), the first part of which appears in 左, the latter resembling the sound (作, zuò, and 左, zuǒ).
For 右 think of 友 (yǒu, friend), since it looks similar, or 口 (kǒu, mouth), as this may be found in the character.
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