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

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

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