CREATE TABLE "table1_11793221_2" (
  "unit" text,
  "commander" text,
  "complement" text,
  "killed" text,
  "wounded" text,
  "missing" text
);

Question: Which units are commanded by Lieutenant Colonel Francis Hepburn?
SQL: SELECT "unit" FROM "table1_11793221_2" WHERE "commander"='Lieutenant Colonel Francis Hepburn';

Question: What are the complements when the commander is Major William Lloyd?
SQL: SELECT "complement" FROM "table1_11793221_2" WHERE "commander"='Major William Lloyd';

Question: How many were wounded when the complement was 173 off 2059 men?
SQL: SELECT "wounded" FROM "table1_11793221_2" WHERE "complement"='173 off 2059 men';

Question: How many where killed under Major-General Jean Victor de Constant Rebecque's command?
SQL: SELECT "killed" FROM "table1_11793221_2" WHERE "commander"='Major-General Jean Victor de Constant Rebecque';

Question: Who were the commanders when 8 off 0 men were wounded?
SQL: SELECT "commander" FROM "table1_11793221_2" WHERE "wounded"='8 off 0 men';