
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Let the set $P=\{1, x\}$, and the set $Q=\{1, 2, y\}$, where $x, y \in \{1, 2, 3, 4, 5, 6, 7, 8, 9\}$, and $P \subseteq Q$. If each ordered pair of integers $(x, y)$ that satisfies the above conditions is considered a point, then the number of such points is $\boxed{\text{blank}}$.

Present the answer in LaTex format: \boxed{Your answer}
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