
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
Given that the sum of the first $n$ terms of the sequence $\{a_n\}$, denoted as $S_n$, satisfies the equation $S_n - 3S_{n-1} + 2 = 0$ ($n \geq 2$) and $a_1 = 2$, find the sum of the first $n$ terms of the sequence $\{ \frac{1}{a_n} \}$, denoted as $T_n$.

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