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

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

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