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

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

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