*SUPPORT*
IN: kiki kiki blicket OUT: RED RED RED
IN: lug OUT: GREEN
IN: lug blicket OUT: GREEN GREEN
IN: wif blicket fep wif OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki wif blicket OUT: RED YELLOW YELLOW
IN: kiki wif OUT: RED YELLOW
IN: gazzer blicket fep gazzer kiki OUT: PURPLE RED PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug gazzer gazzer blicket OUT: GREEN PURPLE PURPLE PURPLE
IN: gazzer tufa OUT: PURPLE PURPLE PURPLE
IN: kiki kiki OUT: RED RED
IN: kiki OUT: RED
IN: wif blicket fep gazzer OUT: PURPLE YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki fep gazzer tufa OUT: PURPLE PURPLE PURPLE RED RED RED
IN: lug tufa OUT: GREEN GREEN GREEN

*QUERY*
IN: gazzer OUT: PURPLE
IN: kiki gazzer OUT: RED PURPLE
IN: wif blicket OUT: YELLOW YELLOW
IN: wif OUT: YELLOW
IN: gazzer blicket OUT: PURPLE PURPLE
IN: kiki blicket OUT: RED RED
IN: wif tufa OUT: YELLOW YELLOW YELLOW
IN: kiki tufa OUT: RED RED RED
IN: lug gazzer OUT: GREEN PURPLE
IN: wif lug wif lug tufa OUT: YELLOW GREEN YELLOW GREEN GREEN GREEN

*GRAMMAR*
wif -> YELLOW 
 kiki -> RED 
 gazzer -> PURPLE 
 lug -> GREEN 
 u1 blicket -> [u1] [u1] 
 u1 tufa -> [u1] [u1] [u1] 
 x1 fep x2 -> [x2] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 