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

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

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