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

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

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