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

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

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