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

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

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