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

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

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