ðeɪ tˈɪpɪkli ɐpˈɪɹ ɪn pˈɛɹz ænd mˈeɪ ˈiːvən biː ˌʌp tə fˈoːɹ ɔːɹ mˈoːɹ sˈɛts, bˌʌt fɔːɹ ˈiːvən ðoʊz hˌuː hæv ðˌɛm ˈoʊnli tˈuː klˈoʊsɚ tə ðə tˈɪp ɑːɹ dɪstˈɪŋktli vˈɪzᵻbəl wˌaɪl ðɪ ˈʌðɚz ɑːɹ vˈɛɹi mˈaɪnɚ ɔːɹ dʒˈʌst smˈɔːl bˈʌmps.
They typically appear in pairs and may even be up to 4 or more sets, but for even those who have them only two closer to the tip are distinctly visible while the others are very minor or just small bumps.