To count the paths manually, let’s trace each possible route that George can take from the starting point to the destination, ensuring we explore all unique options.

For a typical grid-based path-counting question, George has two types of moves:

1. Moving right (R)
2. Moving down (D)

Each unique path is a sequence of these moves until George reaches his destination. If we have a specific grid or constraints to apply (like number of moves in each direction), that will help in tracing all paths accurately.

Would you like me to break down each path for a specific grid size?

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Here are some follow-up questions to expand this topic:

1. What is the size of the grid George is navigating?
2. Are there any obstacles or blocked cells in the grid that he must avoid?
3. Is there a preferred number of moves for each direction?
4. Would you like a visual diagram of each possible path?
5. Should we consider any alternative paths that revisit cells?

Tip: For large grids, using combinatorial methods or recursive counting can save time over manual tracing.