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He was picked up by a car. A camel took him to the road. A passer-by Bedouin helped him. His uncle and cousin found and rescued him.
average ordinary common normal
average ordinary regular normal
until，that not until，that not until，when when，then
normal ordinary average regular
did he took off; I recognized he took off; I recognized he took off; did I recognize did he take off; did I recognize
when; that until; when when; then until; that
average ordinary regular normal
normal ordinary average regular
until，that not until，that not until，when when，then
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