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

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

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