When any of the players has contributed to a word, said {HEAD ~ number} is multiplied by {TAIL ~ the sum} of the value indicators on all of the pieces forming a part of the word to generate a product 
is multiplied by
When any of the players has contributed to a word , said { HEAD ~ number } is multiplied by { TAIL ~ the sum } of the value indicators on all of the pieces forming a part of the word to generate a product
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH