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

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

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