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

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

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