How To Spell OL20?
Correct pronunciation for the word "OL20" is [ˈɒl twˈɛnti], [ˈɒl twˈɛnti], [ˈɒ_l t_w_ˈɛ_n_t_i].
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Usage over time for OL20:
This graph shows how "OL20" have occurred between 1800 and 2008 in a corpus of English books.
