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

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

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