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

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

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