Autocomplete not working as expected

[Shivanandroy]

Describe the bug
Hi, Can you help me understand this behavior?

To Reproduce

from fast_autocomplete import AutoComplete
words = {'xcode': {}, 'xcode version': {}, 'xcode previous version': {}}
autocomplete = AutoComplete(words=words)

and now when I search, I get this result:

autocomplete.search(word='xcode ver', max_cost=1, size=10)

# output: 
[['xcode'], ['xcode version']]

Isn't "xcode version" should be first suggestion?

Expected behavior
I was expecting "xcode version" to be the first suggestion.

# output: 
[['xcode version']]

And if that is an expected behavior, how do I get the desired result? Any idea?

[seperman]

@Shivanandroy Sorry I just noticed your question.
In the current implementation, when it reaches a word in the graph, the word has a higher score than a word it has not reached yet. Maybe I should modify it so when it gets close to a word in the graph, it puts it up high in the results and removes the previous word from the results.

[lazzarello]

Came across this convention while using this library for a corporate coding quiz interview. I'll take a swing at changing the default behavior.