Terms containing the boy was balancing on the chair

Subject	English	Russian
gen.	the boy was balancing on the chair	мальчик раскачивался на стуле
gen.	the boy was balancing on the chair	мальчик качался на стуле
gen.	the little boy was balancing himself on the edge of a chair	мальчик качался на краю стула
gen.	the little boy was balancing himself on the edge of a chair	мальчик балансировал на краю стула