{HEAD ~ The present patent} of invention describes {TAIL ~ the obtention} of lasers in solid condition of dyes of the family of Rhodamines 
describes
{ HEAD ~ The present patent } of invention describes { TAIL ~ the obtention } of lasers in solid condition of dyes of the family of Rhodamines
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH