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

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

*GRAMMAR*
wif -> BLUE 
 lug -> GREEN 
 kiki -> PINK 
 zup -> YELLOW 
 u1 tufa -> [u1] [u1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 dax u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 