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

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

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