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

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

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