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

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

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