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

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

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