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

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

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