Question: What is the D45 associated with a D42 of R 22?
SQL: SELECT "D 45" FROM "2-1178059-1" WHERE "D 42" = 'R 22';

Question: What is the D43 associated with a D41 of R 21?
SQL: SELECT "D 43" FROM "2-1178059-1" WHERE "D 41" = 'R 21';

Question: What is the D42 associated with a D47 of D 27?
SQL: SELECT "D 42" FROM "2-1178059-1" WHERE "D 47" = 'D 27';

Question: What is the D43 associated with a D41 of R 16?
SQL: SELECT "D 43" FROM "2-1178059-1" WHERE "D 41" = 'R 16';