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

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

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