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

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

*GRAMMAR*
lug -> YELLOW 
 gazzer -> BLUE 
 blicket -> PINK 
 wif -> PURPLE 
 x1 kiki u1 -> [x1] [u1] 
 u1 fep x1 -> [x1] [u1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 