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

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

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