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

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

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