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

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

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