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

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

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