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

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

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