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

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

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