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

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

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