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

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

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