*SUPPORT*
IN: lug wif dax OUT: BLUE BLUE RED
IN: tufa wif gazzer fep OUT: GREEN GREEN PINK GREEN GREEN PINK
IN: dax wif tufa OUT: RED RED GREEN
IN: gazzer wif gazzer fep OUT: PINK PINK PINK PINK PINK PINK
IN: gazzer wif lug OUT: PINK PINK BLUE
IN: dax wif gazzer OUT: RED RED PINK
IN: tufa wif tufa OUT: GREEN GREEN GREEN
IN: lug wif lug OUT: BLUE BLUE BLUE
IN: lug tufa fep fep OUT: BLUE GREEN BLUE GREEN BLUE GREEN BLUE GREEN
IN: gazzer fep OUT: PINK PINK
IN: dax OUT: RED
IN: dax wif tufa blicket OUT: RED RED GREEN RED RED GREEN
IN: tufa wif gazzer OUT: GREEN GREEN PINK
IN: tufa wif lug OUT: GREEN GREEN BLUE

*QUERY*
IN: lug fep OUT: BLUE BLUE
IN: tufa dax OUT: GREEN RED
IN: gazzer wif tufa OUT: PINK PINK GREEN
IN: tufa OUT: GREEN
IN: gazzer OUT: PINK
IN: tufa tufa wif dax OUT: GREEN GREEN GREEN RED
IN: lug fep fep OUT: BLUE BLUE BLUE BLUE
IN: tufa wif lug fep OUT: GREEN GREEN BLUE GREEN GREEN BLUE
IN: tufa fep blicket OUT: GREEN GREEN GREEN GREEN
IN: tufa fep OUT: GREEN GREEN

*GRAMMAR*
lug -> BLUE 
 tufa -> GREEN 
 dax -> RED 
 gazzer -> PINK 
 x1 blicket -> [x1] [x1] 
 x1 fep -> [x1] [x1] 
 u1 wif u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 