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

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

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