*SUPPORT*
IN: tufa fep blicket wif OUT: BLUE PINK PINK PINK BLUE
IN: lug fep blicket kiki OUT: RED PINK PINK RED
IN: dax blicket fep lug OUT: GREEN PINK RED PINK
IN: blicket wif OUT: PINK PINK PINK
IN: tufa kiki OUT: BLUE BLUE
IN: lug tufa kiki OUT: RED BLUE BLUE
IN: dax fep tufa fep tufa OUT: GREEN BLUE BLUE BLUE GREEN
IN: dax fep tufa kiki OUT: GREEN BLUE BLUE GREEN
IN: blicket kiki OUT: PINK PINK
IN: lug wif OUT: RED RED RED
IN: dax fep blicket OUT: GREEN PINK GREEN
IN: lug kiki OUT: RED RED
IN: tufa OUT: BLUE
IN: dax OUT: GREEN

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

*GRAMMAR*
dax -> GREEN 
 blicket -> PINK 
 tufa -> BLUE 
 lug -> RED 
 u1 kiki -> [u1] [u1] 
 u1 fep x1 -> [u1] [x1] [u1] 
 u1 wif -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 