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

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

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