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

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

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