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

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

*GRAMMAR*
fep -> GREEN 
 zup -> BLUE 
 wif -> RED 
 blicket -> PURPLE 
 u1 kiki u2 -> [u1] [u2] 
 x1 gazzer u1 -> [x1] [u1] [u1] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 