Unit 1

0. Was sind Konsonanten? —work in progress—
1. m, n, -ng —work in progress—
2. l, r —work in progress—

Unit 2

1. p, b —work in progress—
2. t, d —work in progress—
3. k, g —work in progress—

Unit 3

1. f, v, w —work in progress—
2. s, ss, ß —work in progress—
3. sch, sp, st —work in progress—

Unit 4

1. ch (1), ch (2) —work in progress—
2. h, j —work in progress—
3. z, tsch, pf —work in progress—