p.73 — a column of real words on one pattern. 20 words, 25.0 minutes.
No new sound — every sound in these is already taught. What is new is that they sit side by side with nothing between them, and that is a syllable shape Somali, Arabic, Urdu do not allow.
Start with the first sound and HOLD it — ssss, or shhh, or thhh. Keep it going, and slide straight into the next sound without stopping the air. ssss-lip. sslip. slip.
They check it: Hold the first sound for three whole seconds, then slide. If the air never stopped, no vowel can have got in — a vowel needs the air to restart.