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

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

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