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

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

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