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

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

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