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

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

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