
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 $M=\left\{x \mid x= \frac{m}{n}, m\in \mathbb{Z}, |m|<2, n\in \mathbb{N}^{+}, n\leq 3\right\}$. Represent the set $M$ using the roster method.

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