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

*QUERY*
IN: fep blicket blicket gazzer OUT: RED PURPLE PURPLE PURPLE
IN: blicket dax blicket OUT: PURPLE PURPLE
IN: fep blicket dax fep OUT: RED PURPLE RED
IN: blicket tufa OUT: PURPLE PURPLE PURPLE
IN: lug blicket fep gazzer OUT: GREEN PURPLE RED RED
IN: lug OUT: GREEN
IN: lug gazzer OUT: GREEN GREEN
IN: lug fep tufa OUT: GREEN RED RED RED
IN: blicket gazzer OUT: PURPLE PURPLE
IN: lug dax lug OUT: GREEN GREEN

*GRAMMAR*
blicket -> PURPLE 
 lug -> GREEN 
 kiki -> PINK 
 fep -> RED 
 u1 dax u2 -> [u1] [u2] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 