*SUPPORT*
IN: lug tufa lug OUT: RED RED
IN: gazzer kiki lug kiki fep OUT: BLUE RED PURPLE
IN: zup zup lug blicket kiki gazzer OUT: YELLOW YELLOW RED RED BLUE
IN: gazzer fep fep kiki lug kiki gazzer OUT: BLUE PURPLE PURPLE RED BLUE
IN: fep blicket kiki zup kiki zup kiki fep OUT: PURPLE PURPLE YELLOW YELLOW PURPLE
IN: zup tufa zup blicket OUT: YELLOW YELLOW YELLOW
IN: fep OUT: PURPLE
IN: zup gazzer blicket OUT: YELLOW BLUE BLUE
IN: zup OUT: YELLOW
IN: fep kiki fep OUT: PURPLE PURPLE
IN: gazzer tufa zup kiki gazzer kiki fep OUT: BLUE YELLOW BLUE PURPLE
IN: fep tufa fep blicket OUT: PURPLE PURPLE PURPLE
IN: lug fep zup gazzer zup zup blicket OUT: RED PURPLE YELLOW BLUE YELLOW YELLOW YELLOW
IN: lug blicket OUT: RED RED

*QUERY*
IN: zup blicket kiki fep OUT: YELLOW YELLOW PURPLE
IN: fep tufa zup kiki gazzer OUT: PURPLE YELLOW BLUE
IN: zup blicket OUT: YELLOW YELLOW
IN: fep fep OUT: PURPLE PURPLE
IN: zup gazzer blicket kiki lug OUT: YELLOW BLUE BLUE RED
IN: zup lug tufa fep blicket OUT: YELLOW RED PURPLE PURPLE
IN: gazzer kiki fep OUT: BLUE PURPLE
IN: gazzer OUT: BLUE
IN: fep blicket OUT: PURPLE PURPLE
IN: lug OUT: RED

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