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

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

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