
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
Nine digits: \(1, 2, 3, \ldots, 9\) are written in a certain order (forming a nine-digit number). Consider all consecutive triples of digits, and find the sum of the resulting seven three-digit numbers. What is the largest possible value of this sum?

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