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

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

*GRAMMAR*
fep -> PINK 
 gazzer -> PURPLE 
 zup -> YELLOW 
 wif -> GREEN 
 x1 blicket x2 -> [x2] [x2] [x1] 
 x1 dax x2 -> [x1] [x2] [x2] [x1] 
 x1 kiki x2 -> [x1] [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 