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

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

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