After my family had moved out, her son and my son played soccer in different teams and sometimes played some matches sometimes when they were elementary school boys.
# After my family had moved out, her son and my son played soccer at each team and played some matches sometimes when they were elementary school boys.
# After my family had moved out, her son and my son played soccer at each team and played some matches sometimes when they were elementary school boys.
# After my family had moved out, her son and my son played soccer at each team and sometimes, when they were elementary school boys.