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

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

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