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

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

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