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

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

*GRAMMAR*
tufa -> YELLOW 
 wif -> GREEN 
 kiki -> PINK 
 dax -> PURPLE 
 x1 gazzer x2 -> [x2] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 