*SUPPORT*
IN: fep tufa fep kiki gazzer OUT: RED PURPLE RED RED RED PURPLE RED
IN: blicket blicket kiki blicket OUT: GREEN GREEN GREEN
IN: gazzer blicket OUT: PURPLE GREEN
IN: gazzer kiki blicket OUT: PURPLE GREEN
IN: gazzer OUT: PURPLE
IN: blicket OUT: GREEN
IN: blicket wif gazzer OUT: PURPLE GREEN GREEN GREEN GREEN
IN: fep blicket kiki fep OUT: RED GREEN RED
IN: blicket kiki lug fep OUT: GREEN BLUE RED
IN: gazzer lug OUT: PURPLE BLUE
IN: blicket wif lug OUT: BLUE GREEN GREEN GREEN GREEN
IN: lug wif lug OUT: BLUE BLUE BLUE BLUE BLUE
IN: blicket wif fep OUT: RED GREEN GREEN GREEN GREEN
IN: fep kiki gazzer kiki fep OUT: RED PURPLE RED

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

*GRAMMAR*
blicket -> GREEN 
 fep -> RED 
 gazzer -> PURPLE 
 lug -> BLUE 
 x1 tufa x2 -> [x2] [x1] [x1] [x2] [x1] 
 x1 wif u1 -> [u1] [x1] [x1] [x1] [x1] 
 u1 kiki x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 