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

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

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