*SUPPORT*
IN: lug kiki blicket OUT: BLUE PINK
IN: blicket kiki lug OUT: PINK BLUE
IN: lug fep tufa OUT: PINK RED
IN: tufa blicket kiki blicket OUT: RED BLUE BLUE
IN: lug OUT: PINK
IN: tufa fep blicket OUT: RED BLUE
IN: lug fep lug OUT: PINK PINK
IN: tufa OUT: RED
IN: tufa fep tufa zup tufa OUT: RED RED RED
IN: blicket OUT: BLUE
IN: blicket kiki blicket OUT: BLUE BLUE
IN: lug kiki tufa OUT: RED PINK
IN: tufa blicket OUT: RED BLUE
IN: blicket fep lug OUT: BLUE PINK

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

*GRAMMAR*
lug -> PINK 
 tufa -> RED 
 blicket -> BLUE 
 gazzer -> PURPLE 
 u1 fep u2 -> [u1] [u2] 
 x1 zup u1 -> [x1] [u1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 