*SUPPORT*
IN: blicket kiki dax OUT: PINK PINK GREEN PINK GREEN
IN: dax tufa OUT: PINK PINK
IN: blicket fep zup wif OUT: GREEN BLUE RED RED
IN: fep dax kiki fep OUT: BLUE BLUE BLUE PINK BLUE PINK
IN: fep wif tufa tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep OUT: BLUE
IN: dax wif OUT: PINK PINK
IN: blicket wif tufa OUT: GREEN GREEN GREEN GREEN
IN: zup kiki blicket OUT: GREEN GREEN RED GREEN RED
IN: zup OUT: RED
IN: dax dax wif OUT: PINK PINK PINK
IN: blicket blicket tufa OUT: GREEN GREEN GREEN GREEN
IN: zup wif OUT: RED RED
IN: fep kiki zup wif OUT: RED RED RED RED BLUE RED RED BLUE

*QUERY*
IN: fep blicket OUT: BLUE GREEN
IN: zup tufa OUT: RED RED
IN: zup zup wif OUT: RED RED RED
IN: blicket OUT: GREEN
IN: blicket fep OUT: GREEN BLUE
IN: blicket wif OUT: GREEN GREEN
IN: dax OUT: PINK
IN: fep kiki dax OUT: PINK PINK BLUE PINK BLUE
IN: blicket blicket wif OUT: GREEN GREEN GREEN
IN: blicket zup tufa OUT: GREEN RED GREEN RED

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