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

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

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