11.   Schroeder has tried to widen his appeal by giving few specifics of what he would do.

12.   They wanted to spice up the competition as well as make it more cosmopolitan to widen its appeal.

13.   To improve the prospects of moving from autonomy to independence, the PNV aims to modernise its presentation and widen its appeal.

14.   Leon said the party needed to adopt a tougher language to sell its message and widen its appeal.