Relevant words for adverbial preferably about

Below are synonyms, antonyms and words that are in some manner relevant to adverbial preferably about (as applied to automotive subject domain). You may view concordance (full context) and matched context for essential words.

Relevance	Word	Links
100.00%	preferably about	Concordance - Matched context
12.30%	about	Concordance - Matched context
3.49%	preferably	Concordance - Matched context
0.43%	only	Concordance - Matched context