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

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

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