1. 助动词 (auxiliary verbs)
- do
- does
- did
- don't
- doesn't
- have
- has
- had
- have not
- hasn't
- be
- is
- are
- was
- were
- isn't
- isn't
- aren't
- can
- can't
- could
- couldn't
- must
- mustn't
- should
- shouldn't
- need
- needn't
- will
- won't
- would
- wouldn't
- shall
- shan't
- shalln't
- can't
- can't'
- may
- might
- mustn't
- mustn't'
- can't
- can't'
- may not
- might not
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't'
- can't'
- may not'
- might not'
- mustn't'
- mustn't'
- can't