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

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

*GRAMMAR*
zup -> PURPLE 
 fep -> PINK 
 gazzer -> GREEN 
 tufa -> RED 
 u1 wif -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 dax u2 -> [u2] [u1] [u2] 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 