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

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

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