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

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

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