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

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

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