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

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

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