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

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

*GRAMMAR*
gazzer -> BLUE 
 fep -> PINK 
 wif -> PURPLE 
 blicket -> GREEN 
 u1 dax u2 -> [u1] [u2] [u1] 
 u1 zup -> [u1] [u1] 
 x1 kiki u1 -> [x1] [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 