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

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

*GRAMMAR*
dax -> PURPLE 
 fep -> BLUE 
 blicket -> RED 
 zup -> GREEN 
 x1 kiki x2 -> [x1] [x1] [x2] 
 u1 wif -> [u1] [u1] 
 x1 tufa u1 -> [x1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 