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

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

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