Did you mean: chengxian changnian changxiang shangxian cangxian changmian changjian chanxian ?
| 长线 | cháng xiàn | long term | 
| 尝鲜 | cháng xiān | to taste (fresh food or a delicacy) / (fig.) to try sth new | 
| 长籼 | cháng xiān | long-grained rice (Indian rice, as opposed to round-grained rice) |