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

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

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