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

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

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