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

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

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