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

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

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