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

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

*GRAMMAR*
zup -> GREEN 
 wif -> PURPLE 
 dax -> PINK 
 fep -> RED 
 x1 kiki x2 -> [x2] [x1] [x2] 
 u1 blicket u2 -> [u2] [u2] [u2] [u2] [u1] [u2] [u1] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 