signs for "to"
location reference = pointing 
To (entity reference) = “to”
(directional verb) to = eliminate “to” 
proceed = “proceed”
goal = “goal”
dash = dash

examples
location reference = pointing 
We bike to school. 

to (entity reference)
They are nice to you. 

(directional verb) to
They will go to the store. 

proceed
He wants us to meet. 

goal
They run to win. 

dash
We will exercise 2 to 5. 
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