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

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

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