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

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

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