*SUPPORT*
IN: lug zup OUT: GREEN GREEN GREEN GREEN
IN: blicket lug OUT: PURPLE GREEN
IN: lug OUT: GREEN
IN: wif dax tufa OUT: BLUE PINK
IN: tufa OUT: PINK
IN: lug gazzer tufa OUT: PINK GREEN
IN: blicket gazzer tufa OUT: PINK PURPLE
IN: tufa gazzer tufa OUT: PINK PINK
IN: blicket zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: lug dax tufa OUT: GREEN PINK
IN: tufa tufa lug OUT: PINK PINK GREEN
IN: lug gazzer wif OUT: BLUE GREEN
IN: blicket dax wif OUT: PURPLE BLUE
IN: blicket lug zup OUT: PURPLE GREEN GREEN GREEN GREEN

*QUERY*
IN: wif wif zup OUT: BLUE BLUE BLUE BLUE BLUE
IN: blicket OUT: PURPLE
IN: wif OUT: BLUE
IN: wif zup OUT: BLUE BLUE BLUE BLUE
IN: lug gazzer blicket OUT: PURPLE GREEN
IN: tufa blicket gazzer tufa OUT: PINK PINK PURPLE
IN: wif wif gazzer blicket OUT: BLUE PURPLE BLUE
IN: lug tufa gazzer tufa OUT: GREEN PINK PINK
IN: wif gazzer wif OUT: BLUE BLUE
IN: wif lug gazzer tufa OUT: BLUE PINK GREEN

*GRAMMAR*
blicket -> PURPLE 
 wif -> BLUE 
 tufa -> PINK 
 lug -> GREEN 
 u1 zup -> [u1] [u1] [u1] [u1] 
 u1 dax u2 -> [u1] [u2] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 