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

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

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