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

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

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