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

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

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