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

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

*GRAMMAR*
kiki -> GREEN 
 fep -> BLUE 
 wif -> PINK 
 blicket -> YELLOW 
 u1 tufa u2 -> [u2] [u1] 
 x1 lug x2 -> [x1] [x2] 
 x1 zup u1 -> [x1] [x1] [x1] [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 