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

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

*GRAMMAR*
blicket -> YELLOW 
 tufa -> RED 
 fep -> GREEN 
 zup -> PINK 
 x1 lug -> [x1] [x1] [x1] [x1] [x1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 