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

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

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