√sfp 'creep'
present: [1.] s/arpati etc. V.+ s/arpate etc. E.+ perfect: sasarpa etc. B.+ aorist: [2.] asfpat etc. -- [3.] asIsfpat asasarpat -- [4.] asArpsit asrApsIt asrApsIt asfpta future: [1.] srapsyati etc. B.+ sarpsyati -- [2.] sarptA sraptA verbal: sfpta B.+ sarpitum E.+ sfptvA -s/fpya -s/fpas -s/arpam secondary: passive: sfpyate etc. E.+ -- intensive: sarIsfpant sarIsfpyate -- desiderative: s/isfpsati etc. V.+ -- causative: sarpayati etc. S.+ derivatives: -sfp -sfpya C. sarp/a V.+ -sarpaka S. -sarpin B.+ s/arpaRa V.+ sarpi B. sarp/is V.+ -sfpti C. sfpr/a RV. sasarpar/I RV. sarIsfp/a V.+