graben, to diggruopgruobengegraben
tragen, to carrytruoctruogengetragen
maln, to grindmuolmuolengemaln
varn, to govuorvuorengevarn

And similarly laden, to load, nagen, to gnaw, schaffen, to create, spanen, to entice, waschen, to wash, wahsen, to grow, waten, to wade.

slahen, to strikesluocsluogengeslagen
twahen, to washtwuoctwuogengetwagen

See [§ 30]. The pret. sing. sluoc, twuoc for *sluoch, *twuoch were formed after the analogy of the pret. plural.

[§ 86.] To this class also belong:—

stān, stēn ([§ 96]), to standstuontstuondengestanden
entseben (older entseven), to perceiveentsuopentsuobenentsaben
gewähenen, to mentiongewuocgewuogengewagen
heben (older heven), to raisehuophuobengehaben
swern (see [§ 35]), to swearswuorswuorengeswarn
gesworn

The pret. singular stuont, entsuop, gewuoc, huop for *stuot (cp. Engl. stood), *entsuof, *gewuoch, *huof were formed after the analogy of the pret. plural. On the b, g in the pret. plural, see [§ 30]. The last four verbs in the list originally had a j in the present, which accounts for the umlaut, cp. OHG. heffen, Goth. hafjan, to raise. heben had its b from forms where it was regular.

Class VII.

[§ 87.] To this class belong the verbs which originally had reduplicated preterites. The present and past participle have the same stem-vowel; and the preterite singular and plural have ie. In OHG. the verbs which had a, ā or ei in the present had ia (older ea, ē) in the preterite; and those which had ou (ō), uo in the present had io (older eo) in the preterite. But in MHG. the ia and io regularly fell together in ie ([§ 11, 3]), so that all the preterites had ie.

bannen, to banishbienbienengebannen
halten, to holdhielthieltengehalten
slāfen, to sleepsliefsliefengeslāfen
heiȥen, to callhieȥhieȥengeheiȥn
loufen, to runliefliefengeloufen
ruofen, to callriefriefengeruofen