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

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

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