*SUPPORT*
IN: dax blicket OUT: PURPLE PURPLE
IN: tufa lug OUT: PINK PINK
IN: tufa blicket lug OUT: PINK PINK PINK PINK
IN: tufa blicket OUT: PINK PINK
IN: zup blicket OUT: BLUE BLUE
IN: tufa tufa OUT: PINK PINK
IN: dax gazzer zup gazzer blicket OUT: PURPLE RED BLUE RED RED
IN: tufa lug fep OUT: PINK PINK PINK PINK
IN: zup OUT: BLUE
IN: tufa fep OUT: PINK PINK
IN: tufa OUT: PINK
IN: zup dax blicket OUT: BLUE PURPLE PURPLE
IN: gazzer zup OUT: RED BLUE
IN: gazzer lug fep OUT: RED RED RED RED

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

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