(IP 
  (LST 
    (CD 4))
                    
  (PU ．)
                    
  (NP-SBJ 
    (CP 
      (WHNP-1 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (-NONE- *pro*))
                    
          (VP 
            (MSP 所)
                    
            (VP 
              (VV 制造)
                    
              (NP-OBJ 
                (-NONE- *T*-1)))))
                    
        (DEC 的)))
                    
    (NP 
      (NN 问题)))
                    
  (PU ，)
                    
  (VP 
    (ADVP 
      (AD 不))
                    
    (VP 
      (VV 应)
                    
      (VP 
        (VV 多过)
                    
        (NP-OBJ 
          (CP 
            (WHNP-2 
              (-NONE- *OP*))
                    
            (CP 
              (IP 
                (NP-SBJ 
                  (-NONE- *pro*))
                    
                (VP 
                  (VV 解决)
                    
                  (NP-OBJ 
                    (-NONE- *T*-2))))
                    
              (DEC 的)))
                    
          (NP 
            (NN 问题)))))))
arg0: 
                    *OP* *pro* 所 制造 *T*-1 的 问题 
                
arg1: 
                    *OP* *pro* 解决 *T*-2 的 问题 
                
argm: 
                    不 
                
argm: 
                    4