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

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

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