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

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

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