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

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

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