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

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

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