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

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

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