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

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

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