Test #1 with letter a: 3 recognized
Test #2 with letter a: 3 recognized
Test #3 with letter a: a recognized
Test #4 with letter a: 3 recognized

Test #1 with letter b: b recognized
Test #2 with letter b: b recognized
Test #3 with letter b: b recognized
Test #4 with letter b: b recognized

Test #1 with letter c: c recognized
Test #2 with letter c: c recognized
Test #3 with letter c: c recognized
Test #4 with letter c: c recognized

Test #1 with letter d: d recognized
Test #2 with letter d: d recognized
Test #3 with letter d: d recognized
Test #4 with letter d: b recognized

Test #1 with letter e: e recognized
Test #2 with letter e: e recognized
Test #3 with letter e: e recognized
Test #4 with letter e: e recognized

Test #1 with letter 1: 1 recognized
Test #2 with letter 1: 1 recognized
Test #3 with letter 1: 1 recognized
Test #4 with letter 1: 1 recognized

Test #1 with letter 2: 3 recognized
Test #2 with letter 2: 2 recognized
Test #3 with letter 2: 2 recognized
Test #4 with letter 2: 2 recognized

Test #1 with letter 3: 3 recognized
Test #2 with letter 3: 3 recognized
Test #3 with letter 3: 3 recognized
Test #4 with letter 3: 3 recognized

Test #1 with letter 4: 4 recognized
Test #2 with letter 4: 4 recognized
Test #3 with letter 4: 4 recognized
Test #4 with letter 4: 4 recognized

Test #1 with letter 5: 5 recognized
Test #2 with letter 5: 5 recognized
Test #3 with letter 5: 5 recognized
Test #4 with letter 5: 5 recognized