Wiktionary:Collaboration of the week/Past

2007

 * 2007, week 39: back, bone, spine
 * 2007, week 38: sound, air, show
 * 2007, week 37: may, might, must
 * 2007, week 36: why, because, since
 * 2007, week 35: next, last, final
 * 2007, week 34: through, between, around
 * 2007, week 33: left, right, center
 * 2007, week 32: hand, line, form
 * 2007, week 31: conscious, opinion, reaction
 * 2007, week 30: lead, quest, fantasy
 * 2007, week 29: king, queen, jack
 * 2007, week 28: support, opposing, abstention
 * 2007, week 27: jam, paint, party Ju1 1, 2007 - Jul 7, 2007
 * 2007, week 26: accuse, pen, picture Jun 24, 2007 - Jun 30, 2007
 * 2007, week 25: imagine, filk, flake Jun 17, 2007 - Jun 23, 2007
 * 2007, week 24: attempt, boiling, canvas Jun 10, 2007 - Jun 16, 2007
 * 2007, week 23: instrument, laugh, approval Jun 3, 2007 - Jun 9, 2007
 * 2007, week 22: masculine, feminine, neuter May 27, 2007 - Jun 2, 2007
 * 2007, week 21: day, large, weak May 20, 2007 - May 26, 2007
 * 2007, week 20: computer, download, format May 13, 2007 - May 19, 2007
 * 2007, week 19: balloon, blast, explosion May 6, 2007 - May 12, 2007
 * 2007, week 18: fruit, flower, fungi Apr. 29, 2007 - May 5, 2007
 * 2007, week 17: acronym, anagram, antonym Apr. 22, 2007 - Apr. 28, 2007
 * 2007, week 16: lead, raid, sad Apr. 15, 2007 - Apr. 21, 2007
 * 2007, week 15: early, late, when Apr. 8, 2007 - Apr. 14, 2007
 * 2007, week 14: delete, hoop, track Apr. 1, 2007 - Apr. 7, 2007
 * 2007, week 13: cluster, print, shape Mar. 25, 2007 - Mar. 31, 2007
 * 2007, week 12: longitude, sherbet, virtual Mar. 18, 2007 - Mar. 24, 2007
 * 2007, week 11: couch, rug, weave Mar. 11, 2007 - Mar. 17, 2007
 * 2007, week 10: bath, sink, wash Mar. 4, 2007 - Mar. 10, 2007
 * 2007, week 9: public, size, trust Feb. 25, 2007 - Mar. 3, 2007
 * 2007, week 8: round, taste, voice Feb. 18, 2007 - Feb. 24, 2007
 * 2007, week 7: foot, hour, straight Feb. 11, 2007 - Feb. 17, 2007
 * 2007, week 6: paste, point, public Feb. 4, 2007 - Feb. 10, 2007
 * 2007, week 5: judge, offer, rest Jan. 28, 2007 - Feb. 3, 2007
 * 2007, week 4: rabbit, good, bomb Jan. 21, 2007 - Jan. 27, 2007
 * 2007, week 3: minute, liberty, speak Jan. 14, 2007 - Jan. 20, 2007
 * 2007, week 2: sentence, period, watch Jan. 7, 2007 - Jan. 13, 2007
 * 2007, week 1: name, front, mine Dec. 31, 2006 - Jan. 6, 2007

2006

 * 2006, week 53: great, bottle, language Dec. 31, 2006 - Jan. 6, 2007
 * 2006, week 52: happy, nu, jeer Dec. 24, 2006 - Dec. 30, 2006
 * 2006, week 51: mare, re-, Christmas Dec. 17, 2006 - Dec. 23, 2006
 * 2006, week 50: little, beau, peep Dec. 10, 2006 - Dec. 16, 2006
 * 2006, week 49: battery, clear, develop Dec. 3, 2006 - Dec. 9, 2006
 * 2006, week 48: please, help, out Nov. 26, 2006 - Dec. 2, 2006
 * 2006, week 47: long, dark, shadow Nov. 19, 2006 - Nov. 25, 2006
 * 2006, week 46: swallow, digest, absorb Nov. 12, 2006 - Nov. 18, 2006
 * 2006, week 45: stop, look, listen Nov. 5, 2006 - Nov. 11, 2006
 * 2006, week 44: die, strange, poison Oct. 29, 2006 - Nov. 4, 2006
 * 2006, week 43: earth, wind, fire Oct. 22, 2006 - Oct. 28, 2006
 * 2006, week 42: backward, lion, thrust Oct. 15, 2006 - Oct. 21, 2006

Articles under old COW

 * Batch 1: rock
 * rock, rocks
 * rocker
 * rocky
 * rockily
 * rockiness
 * Batch 2: head
 * Batch 3: wire
 * Batch 4: Spain
 * Spain
 * Spanish
 * Spaniard
 * Castilian
 * Batch 5: lazy
 * lazy
 * laze
 * laziness
 * Batch 6: parent-child
 * parent
 * father
 * mother
 * child
 * son
 * daughter
 * Batch 7: Mandarin Chinese
 * Mandarin
 * Chinese
 * Batch 8: Colors
 * red
 * orange
 * yellow
 * green
 * blue