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

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

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