Part,  -

 1   1 SS5 | bhavatā varṇānām arthavattāyām hetuḥ upadiṣṭaḥ arthavantaḥ varṇāḥ
 2   1 2   |        169 {9/27} darśanam vai hetuḥ .~(1.2.68, 70 - 71) P I.
 3   1 2   |        169 {11/27} <V>darśanam hetuḥ iti cet tulyam</V> .~(1.
 4   1 2   |     168 - 169 {12/27} darśanam hetuḥ iti cet tulyam etat bhavati .~(
 5   1 3   |      214 - 217 {54/63} atra hi hetuḥ vyapadiṣṭaḥ .~(1.3.9.3)
 6   1 4   |  svatantraḥ kartā tatprayojako hetuḥ ca iti cakāraḥ kartavyaḥ .~(
 7   1 4   |     162} svatantraḥ prayojakaḥ hetuḥ iti .~(1.4.1.2) P I.296.
 8   1 4   |     325 {39/86} yaḥ ca bhavatā hetuḥ vyapadiṣṭaḥ apratipattiḥ
 9   1 4   |     325 {43/86} yaḥ ca bhavatā hetuḥ vyapadiṣṭaḥ tṛjādibhiḥ tulyam
10   1 4   |        86} tat yadā tāvat eṣaḥ hetuḥ tṛjādibhiḥ tulyam paryāyaḥ
11   1 4   |       325 {56/86} yadā tu eṣaḥ hetuḥ apratipattiḥ vā ubhayoḥ
12   1 4   |      21 R II.458 - 460 {26/45} hetuḥ śākalyasya samhitā varṣasya
13   1 4   |      45} atha idānīm lakṣaṇena hetuḥ api vyāptaḥ na arthaḥ anena .~(
14   1 4   |          460 {35/45} lakṣaṇena hetuḥ api vyāptaḥ .~(1.4.84) P
15   2 1   |        84/96} yadi agamakatvam hetuḥ na arthaḥ samarthagrahaṇena .~(
16   2 1   |     653 {29/151} yadi uktatvam hetuḥ karmadhārayeṇa api uktatvāt
17   2 2   |      741 {79/134} darśanam vai hetuḥ na ca nyagrodhe plakṣaśabdaḥ
18   2 2   |       741 {80/134} <V>darśanam hetuḥ iti cet tulyam</V> .~(2.
19   2 2   |          741 {81/134} darśanam hetuḥ iti cet tulyam etat bhavati .~(
20   2 3   |     455.2 R II.797 {14/20} kaḥ hetuḥ vasati .~(2.3.23) P I.454.
21   3 1   |       34/51} yadi chāndasatvam hetuḥ na arthaḥ kṅidgrahaṇena
22   3 1   |      nimittam kāraṇam iti tāvt hetuḥ iti .~(3.1.26.2) P II.33.
23   3 2   |      53/60} kriyāpravṛttau yaḥ hetuḥ tadartham yat viceṣṭitam
24   4 1   |     206} yadi eṣaḥ ṅyābgrahaṇe hetuḥ tyūgrahaṇam api kartavyam .~(
25   4 1   |        yadi eṣaḥ ūṅaḥ agrahaṇe hetuḥ ābgrahaṇam api na kartavyam .~(
26   4 1   |       42/95} ataḥ atra kaḥ cit hetuḥ draṣṭavyaḥ yena khaṭvāvṛkṣayoḥ
27   5 1   |     116} atha atra ananuvṛttau hetuḥ śakyaḥ vaktum .~(5.1.59)
28   6 1   |      23 R IV.364 - 365 {10/12} hetuḥ eva bhayam hetubhayam .~(
29   6 1   |       365 {12/12} yadi saḥ eva hetuḥ bhayam bhavati iti .~(6.
30   6 1   |    kāraṇam bahiraṅgatvam uttve hetuḥ vyapadiśyate na punaḥ asiddhatvam
31   8 2   |        yaṇsvarabādhanam eva tu hetuḥ~