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

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

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