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

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

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