*SUPPORT*
IN: dax OUT: PINK
IN: fep blicket OUT: RED RED RED RED
IN: gazzer kiki wif fep OUT: GREEN BLUE RED
IN: gazzer blicket OUT: GREEN GREEN GREEN GREEN
IN: gazzer wif kiki kiki OUT: GREEN BLUE BLUE
IN: dax wif fep wif gazzer lug kiki OUT: BLUE PINK RED GREEN
IN: kiki fep fep OUT: BLUE RED RED
IN: dax dax OUT: PINK PINK
IN: fep kiki OUT: RED BLUE
IN: kiki wif fep OUT: BLUE RED
IN: dax wif fep dax OUT: PINK RED PINK
IN: dax wif kiki OUT: PINK BLUE
IN: fep OUT: RED
IN: dax wif dax dax fep OUT: PINK PINK PINK RED

*QUERY*
IN: kiki wif fep fep OUT: BLUE RED RED
IN: fep wif fep OUT: RED RED
IN: kiki wif gazzer lug gazzer blicket OUT: GREEN GREEN GREEN GREEN BLUE GREEN
IN: kiki OUT: BLUE
IN: gazzer OUT: GREEN
IN: dax gazzer dax fep fep wif gazzer OUT: PINK GREEN PINK RED RED GREEN
IN: kiki blicket OUT: BLUE BLUE BLUE BLUE
IN: dax wif fep wif kiki OUT: PINK RED BLUE
IN: kiki wif kiki wif gazzer OUT: BLUE BLUE GREEN
IN: gazzer wif kiki OUT: GREEN BLUE

*GRAMMAR*
gazzer -> GREEN 
 dax -> PINK 
 kiki -> BLUE 
 fep -> RED 
 x1 lug x2 -> [x2] [x1] 
 x1 blicket -> [x1] [x1] [x1] [x1] 
 u1 wif x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 