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

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

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