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

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

*GRAMMAR*
fep -> RED 
 tufa -> PINK 
 kiki -> GREEN 
 blicket -> PURPLE 
 x1 dax x2 -> [x1] [x1] [x2] 
 x1 lug u1 -> [u1] [x1] 
 x1 zup u1 -> [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 