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

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

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