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

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

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