*SUPPORT*
IN: blicket blicket fep kiki blicket tufa blicket OUT: BLUE BLUE BLUE PINK BLUE
IN: fep OUT: PINK
IN: wif gazzer lug wif kiki wif OUT: RED YELLOW RED RED
IN: lug lug OUT: YELLOW YELLOW
IN: fep gazzer wif tufa blicket OUT: RED BLUE PINK
IN: blicket tufa blicket OUT: BLUE BLUE
IN: blicket fep gazzer lug wif kiki blicket OUT: BLUE BLUE YELLOW RED PINK
IN: wif wif gazzer fep kiki lug tufa blicket OUT: YELLOW RED PINK RED BLUE
IN: wif blicket fep tufa fep OUT: RED BLUE PINK PINK
IN: lug kiki fep kiki blicket tufa fep OUT: BLUE PINK YELLOW PINK
IN: blicket kiki wif kiki blicket kiki fep OUT: PINK BLUE RED BLUE
IN: fep gazzer lug lug tufa blicket OUT: YELLOW YELLOW BLUE PINK
IN: fep kiki fep OUT: PINK PINK
IN: wif gazzer lug kiki lug kiki lug OUT: YELLOW YELLOW YELLOW RED

*QUERY*
IN: wif fep OUT: RED PINK
IN: blicket wif OUT: BLUE RED
IN: wif gazzer lug kiki fep kiki lug OUT: YELLOW PINK YELLOW RED
IN: wif OUT: RED
IN: lug OUT: YELLOW
IN: lug kiki wif tufa lug OUT: RED YELLOW YELLOW
IN: lug kiki lug OUT: YELLOW YELLOW
IN: wif gazzer fep tufa fep kiki wif OUT: RED PINK PINK RED
IN: wif gazzer fep kiki fep kiki fep OUT: PINK PINK PINK RED
IN: fep lug kiki lug OUT: YELLOW PINK YELLOW

*GRAMMAR*
wif -> RED 
 blicket -> BLUE 
 fep -> PINK 
 lug -> YELLOW 
 u1 gazzer x1 -> [x1] [u1] 
 x1 kiki u1 -> [u1] [x1] 
 x1 tufa u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 