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

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

*GRAMMAR*
lug -> GREEN 
 fep -> RED 
 blicket -> PURPLE 
 kiki -> BLUE 
 u1 zup u2 -> [u1] [u2] 
 u1 tufa u2 -> [u2] [u1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 