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

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

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