法律虽然规定不得任意压缩合理工期，但集团公司作为大型专业施工企业，可基于对自身施工能力及市场等因素的综合考量来与发包人约定工期，即使工期的约定不合理，仍有被法院认定为真是意思表示的可能，被判决以约定的工期确定权利义务。
Because of their unique properties, which one could hardly expect of a verb, linguists today tend to define them as a separate word class.(3) Pro-forms: Pro-forms are the forms which can serve as replacements for different elements in a sentence. For example, ...
an automatic control device in which the settings […] Relaxing verb (used with object) 1. to make less tense, rigid, or firm; make lax: to relax the muscles. 2. to diminish the force of. 3. to slacken or abate, as effort, attention, etc. 4. to make less strict or severe, ...