Fenugreek of maaser sheni should be eaten as shoots. And of terumah, Beis Shammai say: Everything done with it is [done] in taharah, except for shampooing [with] it. But Beis Hillel say: Everything done with it is [done] in tumah, except for soaking of it

Bitter vetch of maaser sheni is eaten as shoots, and it may enter Jerusalem and leave. [If] it became tamei, R' Tarfon says: It is distributed into doughs; but the Sages say: It is redeemed. And [bitter vetch] of terumah, Beis Shammai say: We soak and pound it in taharah, but feed it in tumah. But Beis Hillel say: We soak it in taharah, but we pound and feed it in tumah. Shammai says: It is eaten dry. R' Akiva says: Everything done with it is [done] in tumah.

Coins of chullin and coins of maaser sheni that became scattered, what he gathered, he gathered for maaser sheni until he completes [the total], and the rest is chullin. If [they fell in] a jumble and he scooped up handfuls, it is reckoned proportionately. This is the rule: What is picked up [one at a time goes] to maaser sheni, and what is jumbled is reckoned proportionately.

[If] a sela of maaser sheni and of chullin became mixed together, he brings a sela's worth of coins, and says: “The sela of maaser sheni, wherever it is, is deconsecrated on these coins,” and he selects the nicer in it and redeems them on it, for they said: One may deconsecrate silver on copper in exigencies, but not to retain it in this way; rather, he deconsecrates them again on silver.