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

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

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