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

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

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