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

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

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