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

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

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