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

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

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