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

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

*GRAMMAR*
gazzer -> RED 
 wif -> PURPLE 
 lug -> PINK 
 zup -> YELLOW 
 u1 kiki x1 -> [u1] [x1] 
 x1 tufa -> [x1] [x1] [x1] 
 u1 dax u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 