*SUPPORT*
IN: fep dax fep dax wif OUT: PINK PINK BLUE BLUE BLUE
IN: lug blicket lug OUT: GREEN GREEN GREEN GREEN
IN: fep wif dax fep OUT: BLUE BLUE BLUE PINK
IN: fep blicket fep OUT: BLUE BLUE BLUE BLUE
IN: wif fep OUT: PINK BLUE
IN: gazzer blicket gazzer dax lug OUT: GREEN GREEN YELLOW YELLOW YELLOW YELLOW
IN: gazzer blicket gazzer zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug blicket gazzer OUT: GREEN YELLOW YELLOW GREEN
IN: fep zup OUT: BLUE BLUE
IN: wif zup OUT: PINK PINK
IN: fep blicket wif OUT: BLUE PINK PINK BLUE
IN: lug lug lug dax wif dax wif OUT: PINK PINK PINK PINK GREEN GREEN GREEN
IN: wif dax wif zup OUT: PINK PINK PINK PINK PINK PINK
IN: gazzer OUT: YELLOW

*QUERY*
IN: lug lug OUT: GREEN GREEN
IN: lug blicket lug zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif wif dax fep OUT: BLUE BLUE PINK PINK
IN: lug OUT: GREEN
IN: gazzer dax gazzer OUT: YELLOW YELLOW YELLOW
IN: gazzer gazzer zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer blicket lug OUT: YELLOW GREEN GREEN YELLOW
IN: gazzer zup OUT: YELLOW YELLOW
IN: wif OUT: PINK
IN: gazzer wif blicket fep OUT: YELLOW PINK BLUE BLUE PINK

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