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

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

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