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

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

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