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

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

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