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

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

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