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

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

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