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ก2–โ–ฺ ‰๑“šŒ‹‰สก
•sณ‰๐I
ณ@‰๐Fneutral
Žž@ŠิF708•b
ณ‰๐”F0–โ

‘ๆ3–โ–ฺ
‰ย”\‚ศ
probable
impossible
practical
possible
material


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