по двум

along two

→ по

phrase Uncommon #15,747

along two In the examples, the related distributive forms are «по два» and «по две», meaning “two each” or “two per.” «По двум» is a different form, used with words in the dative plural.

RU: Мы прошли по двум улицам.

EN: We walked along two streets.

По двум причинам.

For two reasons.

— Однажды на Диком Западе (1968)