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

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

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