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

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

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