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

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

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