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

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

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