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

*QUERY*
IN: zup fep OUT: GREEN GREEN
IN: zup zup fep OUT: GREEN GREEN GREEN
IN: zup gazzer fep OUT: GREEN PURPLE PURPLE
IN: gazzer kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer OUT: PURPLE
IN: zup OUT: GREEN
IN: wif gazzer OUT: BLUE PURPLE
IN: zup kiki OUT: GREEN GREEN GREEN GREEN
IN: gazzer fep OUT: PURPLE PURPLE
IN: zup fep kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN

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