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

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

*GRAMMAR*
lug -> GREEN 
 wif -> PINK 
 tufa -> RED 
 gazzer -> PURPLE 
 u1 fep -> [u1] [u1] 
 x1 blicket x2 -> [x1] [x1] [x2] 
 u1 dax u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 