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

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

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