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

*QUERY*
IN: lug gazzer OUT: RED RED RED
IN: blicket zup OUT: PURPLE YELLOW
IN: blicket zup fep blicket tufa OUT: PURPLE PURPLE YELLOW PURPLE PURPLE YELLOW
IN: kiki OUT: GREEN
IN: lug lug OUT: RED RED
IN: kiki gazzer fep kiki OUT: GREEN GREEN GREEN GREEN
IN: zup blicket blicket gazzer fep zup OUT: YELLOW YELLOW PURPLE PURPLE PURPLE PURPLE
IN: blicket fep lug OUT: RED PURPLE
IN: lug blicket gazzer fep zup fep kiki OUT: GREEN YELLOW RED PURPLE PURPLE PURPLE
IN: kiki gazzer OUT: GREEN GREEN GREEN

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