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

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

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