- e\bex\bxp\bpa\ban\bnd\bd [-\b-_\bt_\ba_\bb_\bs_\bt_\bo_\bp] [-\b-_\bt_\ba_\bb_\b1,_\bt_\ba_\bb_\b2,...,_\bt_\ba_\bb_\bn] [_\bf_\bi_\bl_\be ...]
- u\bun\bne\bex\bxp\bpa\ban\bnd\bd [-\b-a\ba] [_\bf_\bi_\bl_\be ...]
+ e\bex\bxp\bpa\ban\bnd\bd [-\b-_\bt_\ba_\bb_\bs_\bt_\bo_\bp] [-\b-_\bt_\ba_\bb_\b1_\b,_\bt_\ba_\bb_\b2_\b,_\b._\b._\b._\b,_\bt_\ba_\bb_\bn] _\bf_\bi_\bl_\be _\b._\b._\b.
+ u\bun\bne\bex\bxp\bpa\ban\bnd\bd [-\b-a\ba] _\bf_\bi_\bl_\be _\b._\b._\b.