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

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

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