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

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

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