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

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

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