Changes can be subtle.Logical formLearned from3 397 sentences. Differences can be subtle.Logical formLearned from3 175 sentences. Ways can be subtle.Logical formLearned from3 044 sentences. A way can be subtle.Logical formLearned from2 231 sentences. A difference can be subtle.Logical formLearned from1 187 sentences. A change can be subtle.Logical formLearned from1 156 sentences. A shift can be subtle.Logical formLearned from1 044 sentences. Hints can be subtle.Logical formLearned from897 sentences. Nuances can be subtle.Logical formLearned from854 sentences. (Color details) can be subtle.Logical formLearned from849 sentences. Variations can be subtle.Logical formLearned from793 sentences. Effects can be subtle.Logical formLearned from774 sentences. Forms can be subtle.Logical formLearned from649 sentences. A form can be subtle.Logical formLearned from632 sentences. A message can be subtle.Logical formLearned from621 sentences.