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

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

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