ॐ तान्पूर्व्वया नि॒विदा॑ हूम॒हेव्व॒य॒म्भग॑म्मि॒त्र मदि॑ति॒न्द क्ष॑म॒स्रि ध॑ म्अ |

अ॒र्जमणाव वरुनगू सोम॑ म॒श्विना॒ सर॑स्वतीनः॑ सु॒भगा॒ मय॑स्करत् ||

Swastiwachanam Mantra 3 IAST form

oṃ tān pūrv vayā nivida hūmahev vayam bhagam mitra maditin dakśa masri dhamṃ arjja mana̱̐m̐v varuṇa gū̐ soma maśvinā sarasvatī namḥ subhgā mayas karatta

Meaning:-

We call them with a hymn of olden times, bhaga, the friendly Daksha, mitra, Aditi, Aryaman, Varuna, Soma, the Ashvins and Saraswati, may all them grant us felicity. 

ध्यायेन् नित्यं महेशं रजत गिरि निभं चारु चन्द्रा वतंसं रत्ना कल्पोज् ज्वलाङ्गं परशु मृग्वरा भीति हस्तं प्रस् सन् नम् पद्मा सीनं समन्तात् स्तुत ममर गणैव्य् आघ्र कृत्तिं वसा नं विश्वा द्यं विश्व वन्द्यं निखिल् अभय हरं पञ्छ वक् त्रं त्रि नेत्रम्

Dhyāyen nityaṃ maheśaṃ rajata giri nibhaṃ chāru chandrā  vataṃsaṃ ratnā kalpoj jvalāṅgaṃ paraśu mṛgvarā bhīti hastaṃ pras san nam padmā sīnaṃ samantāt stuta mamara gaṇaivy āghra kṛttiṃ vasā naṃ viśvā dyaṃ viśva vandyaṃ nikhil abhaya haraṃ pañcha vak traṃ tri netram

Meaning:-

One should meditate daily on Lord Mahesh, who is like a silver mountain, whose beautiful moon is like a calf, whose body is bright like the Divine Earthen Lamp, whose hand is bright, who wears the skin of tiger, and who have his three divine Eyes gets prayers from all the sides.

ॐ दे॒वाना॑म्भ॒द्रा सु॑म॒तिर्ऋजू य॒तान्दे॒वा ना॑गूँ रा॒ति र॒भिनो॒ नव॑र्त्तताम् |

दे॒वाना॑ गूँस॒ख्य मुप॑से॒ दि॒माव्व॒यन्दे॒वाना॒ऽआयु॒प्प्रति॑ रन्तु॑ जी॒वर्से ||

oṃ devā nām bhad drā suma tir ṛijū yatān dēvā nā gu̐ rāti rabhino nivar ttatāṃa devā nā gu̐ sakhya mupase dimāv vayan dēvā na̍ ayuḥup prati rantu jīvase

Swastiwachanam Mnatra 1

Text: ॐ आनोभद्रः क्क्रतव्वोजन्तुव्विश्श्वतोऽदब्धासोऽअपरीतासऽउद्भिदः

देवानोजथासदमरिद्व्र्धेऽअसन्नप्प्रयुवुरक्सितरोदिवेदिवे ||

oṃ āno̍ bha̱ddrāḥ̍ kkrata̍vo jantuv vi̱śśvato̍ da̍b dāso̍⤴ apa̍rītāsa̍⤴ u̱dbhida̍ḥ- de̱vā nojathā sada mid vrīdhe̍ asannap prā yuvo rakṣ i̱tā ro dive̱ dive

Guru Strotram Mantra 3

Guru Strotram Mantra 2

Guru Strotram Mantra 1 with text-

gurur brahmā gurur viṣṇuḥ gurur devo maheśvaraḥ guruḥ sākṣāt para brahma tasmai śrī gurave namaḥ tasmai śrī gurave namaḥ tasmai śrī gurave namaḥ