| gen. |
intensify cooperation (Ivan Pisarev); enhance cooperation (Ivan Pisarev); increase cooperation (Ivan Pisarev); strengthen cooperation (Ivan Pisarev); strengthen collaboration (Ivan Pisarev); step up cooperation (Ivan Pisarev); enhance collaboration (Ivan Pisarev); improve cooperation (Ivan Pisarev); increase collaboration (Ivan Pisarev); bolster collaboration (Ivan Pisarev); bolster cooperation (Ivan Pisarev); bolster partnership (Ivan Pisarev); boost collaboration (Ivan Pisarev); boost cooperation (Ivan Pisarev) |
