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

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

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