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

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

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