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

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

*GRAMMAR*
gazzer -> PURPLE 
 tufa -> GREEN 
 zup -> BLUE 
 kiki -> RED 
 u1 wif x1 -> [x1] [u1] 
 x1 fep -> [x1] [x1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 