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

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

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