*SUPPORT*
IN: wif blicket OUT: PURPLE BLUE
IN: wif OUT: PURPLE
IN: gazzer blicket lug gazzer OUT: GREEN GREEN BLUE
IN: gazzer lug gazzer OUT: GREEN GREEN
IN: blicket tufa OUT: BLUE BLUE BLUE
IN: blicket lug blicket OUT: BLUE BLUE
IN: blicket kiki lug wif OUT: BLUE PURPLE YELLOW
IN: wif zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer OUT: GREEN
IN: wif kiki wif OUT: PURPLE YELLOW PURPLE
IN: kiki gazzer OUT: YELLOW GREEN
IN: gazzer kiki lug kiki OUT: GREEN YELLOW YELLOW
IN: kiki lug gazzer OUT: GREEN YELLOW
IN: blicket zup OUT: BLUE BLUE BLUE BLUE BLUE

*QUERY*
IN: blicket OUT: BLUE
IN: wif lug blicket OUT: BLUE PURPLE
IN: wif lug wif OUT: PURPLE PURPLE
IN: kiki OUT: YELLOW
IN: gazzer lug wif OUT: PURPLE GREEN
IN: kiki zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki blicket zup OUT: YELLOW BLUE BLUE BLUE BLUE BLUE
IN: blicket wif OUT: BLUE PURPLE
IN: wif lug gazzer OUT: GREEN PURPLE
IN: gazzer lug kiki OUT: YELLOW GREEN

*GRAMMAR*
gazzer -> GREEN 
 kiki -> YELLOW 
 blicket -> BLUE 
 wif -> PURPLE 
 u1 lug u2 -> [u2] [u1] 
 x1 tufa -> [x1] [x1] [x1] 
 u1 zup -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 