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

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

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