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

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

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