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

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

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