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

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

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