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

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

*GRAMMAR*
dax -> GREEN 
 blicket -> YELLOW 
 fep -> PURPLE 
 wif -> PINK 
 u1 tufa x1 -> [u1] [u1] [x1] 
 u1 zup u2 -> [u1] [u2] 
 u1 lug u2 -> [u2] [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 