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

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

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