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

*QUERY*
IN: kiki wif gazzer OUT: GREEN BLUE
IN: zup zup fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: blicket dax fep OUT: PINK PINK PINK PINK
IN: blicket wif gazzer fep OUT: GREEN PINK GREEN PINK
IN: blicket kiki dax fep OUT: PINK BLUE BLUE PINK BLUE BLUE
IN: blicket blicket wif kiki fep OUT: PINK BLUE PINK PINK BLUE PINK
IN: blicket OUT: PINK
IN: blicket wif zup OUT: YELLOW PINK
IN: kiki dax OUT: BLUE BLUE
IN: zup gazzer OUT: YELLOW GREEN

*GRAMMAR*
kiki -> BLUE 
 blicket -> PINK 
 gazzer -> GREEN 
 zup -> YELLOW 
 u1 wif u2 -> [u2] [u1] 
 u1 dax -> [u1] [u1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 