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

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

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