Задание 
\(\overrightarrow{BE} + \overrightarrow{EG} = \overrightarrow{\square}\);
\(\overrightarrow{CA} - \overrightarrow{CB} = \overrightarrow{\square}\);
\(\overrightarrow{FG} + \overrightarrow{GC} + \overrightarrow{CE} = \overrightarrow{\square}\);
\(\overrightarrow{FB} - \overrightarrow{EB} - \overrightarrow{CE} = \overrightarrow{\square}\).