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

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

*GRAMMAR*
wif -> PINK 
 gazzer -> YELLOW 
 fep -> BLUE 
 blicket -> RED 
 x1 zup x2 -> [x1] [x2] 
 u1 lug -> [u1] [u1] 
 x1 tufa u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 