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

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

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